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axmol/tests/cpp-tests/Source/DrawNodeExTest/DrawNodeExTest.cpp

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Add extension 'DrawNodeEx' aka 'DrawNode v2' (#1568)
2024-01-05 02:07:13 +08:00
/****************************************************************************
Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd..
Copyright (c) 2019-present Axmol Engine contributors (see AUTHORS.md).
https://axmolengine.github.io/
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
****************************************************************************/
#include "DrawNodeExTest.h"
USING_NS_AX;
USING_NS_AX_EXT;
using namespace std;
Vec2 vertices1[] = {
{45.750000f, 144.375000f}, {75.500000f, 136.875000f}, {75.500000f, 159.125000f}, {100.250000f, 161.375000f},
{65.500000f, 181.375000f}, {102.250000f, 179.125000f}, {95.000000f, 215.125000f}, {129.331467f, 189.926208f},
{131.371460f, 206.366196f}, {139.651474f, 192.446198f}, {161.851471f, 200.606201f}, {151.000000f, 220.375000f},
{110.500000f, 244.375000f}, {153.750000f, 238.125000f}, {142.500000f, 253.875000f}, {220.750000f, 259.375000f},
{250.500000f, 244.375000f}, {168.750000f, 241.875000f}, {182.250000f, 154.125000f}, {190.250000f, 227.375000f},
{196.500000f, 197.375000f}, {208.750000f, 210.625000f}, {220.750000f, 194.375000f}, {208.750000f, 176.375000f},
{253.250000f, 173.875000f}, {243.750000f, 154.125000f}, {213.750000f, 161.375000f}, {202.250000f, 139.875000f},
{236.000000f, 131.875000f}, {218.500000f, 120.875000f}, {206.500000f, 125.625000f}, {184.500000f, 110.375000f},
{157.000000f, 108.625000f}, {147.500000f, 96.625000f}, {153.750000f, 85.125000f}, {147.500000f, 75.375000f},
{126.500000f, 74.125000f}, {110.500000f, 86.625000f}, {127.750000f, 85.125000f}, {135.250000f, 91.125000f},
{135.250000f, 97.875000f}, {124.000000f, 93.875000f}, {115.500000f, 100.875000f}, {115.500000f, 111.875000f},
{135.250000f, 108.625000f}, {151.000000f, 124.125000f}, {90.500000f, 131.875000f}, {113.250000f, 120.875000f},
{88.000000f, 116.875000f}, {106.000000f, 103.875000f}, {88.000000f, 97.875000f}};
Vec2 vertices2[] = {
{290.250000f, 98.1250000f}, {235.000000f, 90.8750000f}, {270.500000f, 109.875000f}, {235.000000f, 119.125000f},
{275.250000f, 145.875000f}, {249.500000f, 145.875000f}, {249.500000f, 178.125000f}, {275.250000f, 187.375015f},
{294.750488f, 168.333344f}, {311.250000f, 181.125000f}, {257.000000f, 213.625015f}, {338.500000f, 193.125000f},
{300.000000f, 211.125015f}, {333.750000f, 211.125015f}, {368.250000f, 206.625000f}, {377.000000f, 178.125000f},
{421.750000f, 170.125000f}, {416.250000f, 115.375000f}, {391.250000f, 157.875000f}, {338.500000f, 131.625000f},
{362.750000f, 131.625000f}, {362.750000f, 106.875000f}, {306.500000f, 119.125000f}, {324.250000f, 85.1250000f},
{227.500000f, 61.8750000}};
DrawNodeExTests::DrawNodeExTests()
{
ADD_TEST_CASE(DrawNodePart1Test);
ADD_TEST_CASE(DrawNodePart2Test);
ADD_TEST_CASE(DrawNode2Test);
ADD_TEST_CASE(IndividualThicknessTest);
ADD_TEST_CASE(DrawPieTest);
// ADD_TEST_CASE(DrawNode2PolygonTest);
ADD_TEST_CASE(DrawNode2FilledPolygonTest);
}
string DrawNodeExBaseTest::title() const
{
return "No title";
}
// DrawNodeTest
DrawNode2Test::DrawNode2Test()
{
auto s = Director::getInstance()->getWinSize();
auto draw = ax::extension::DrawNodeEx::create();
addChild(draw, 10);
draw->drawPoint(Vec2(s.width / 2 - 120, s.height / 2 - 120), 10,
Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 1));
draw->drawPoint(Vec2(s.width / 2 + 120, s.height / 2 + 120), 10,
Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 1));
// draw 4 small points
Vec2 position[] = {Vec2(60, 60), Vec2(70, 70), Vec2(60, 70), Vec2(70, 60)};
draw->drawPoints(position, 4, 5, Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 1));
// draw a line
draw->drawLine(Vec2(0, 0), Vec2(s.width, s.height), Color4F(1.0, 0.0, 0.0, 0.5));
// draw a rectangle
draw->drawRect(Vec2(23, 23), Vec2(7, 7), Color4F(1, 1, 0, 1));
draw->drawRect(Vec2(15, 30), Vec2(30, 15), Vec2(15, 0), Vec2(0, 15),
Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 1));
// draw a circle
draw->drawCircle(VisibleRect::center() + Vec2(140, 0), 100, AX_DEGREES_TO_RADIANS(90), 50, true, 1.0f, 2.0f,
Color4F(1.0f, 0.0f, 0.0f, 0.5f));
draw->drawCircle(VisibleRect::center() - Vec2(140, 0), 50, AX_DEGREES_TO_RADIANS(90), 30, false,
Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 1.0f));
// Draw some beziers
draw->drawQuadBezier(Vec2(s.width - 150, s.height - 150), Vec2(s.width - 70, s.height - 10),
Vec2(s.width - 10, s.height - 10), 10,
Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 0.5f));
draw->drawQuadBezier(Vec2(0.0f, s.height), Vec2(s.width / 2, s.height / 2), Vec2(s.width, s.height), 50,
Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 0.5f));
draw->drawCubicBezier(VisibleRect::center(), Vec2(VisibleRect::center().x + 30, VisibleRect::center().y + 50),
Vec2(VisibleRect::center().x + 60, VisibleRect::center().y - 50), VisibleRect::right(), 100,
Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 0.5f));
draw->drawCubicBezier(Vec2(s.width - 250, 40.0f), Vec2(s.width - 70, 100.0f), Vec2(s.width - 30, 250.0f),
Vec2(s.width - 10, s.height - 50), 10,
Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 0.5f));
auto array = ax::PointArray::create(20);
array->addControlPoint(Vec2(0.0f, 0.0f));
array->addControlPoint(Vec2(80.0f, 80.0f));
array->addControlPoint(Vec2(s.width - 80, 80.0f));
array->addControlPoint(Vec2(s.width - 80, s.height - 80));
array->addControlPoint(Vec2(80.0f, s.height - 80));
array->addControlPoint(Vec2(80.0f, 80.0f));
array->addControlPoint(Vec2(s.width / 2, s.height / 2));
draw->drawCardinalSpline(array, 0.5f, 50, Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 0.5f));
auto array2 = ax::PointArray::create(20);
array2->addControlPoint(Vec2(s.width / 2, 30.0f));
array2->addControlPoint(Vec2(s.width - 80, 30.0f));
array2->addControlPoint(Vec2(s.width - 80, s.height - 80));
array2->addControlPoint(Vec2(s.width / 2, s.height - 80));
array2->addControlPoint(Vec2(s.width / 2, 30.0f));
draw->drawCatmullRom(array2, 50, Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 0.5f));
// open random color poly
Vec2 vertices[] = {Vec2(0.0f, 0.0f), Vec2(50.0f, 50.0f), Vec2(100.0f, 50.0f), Vec2(100.0f, 100.0f),
Vec2(50.0f, 100.0f)};
draw->drawPoly(vertices, 5, false, Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 1.0f));
// closed random color poly
Vec2 vertices2[] = {Vec2(30.0f, 130.0f), Vec2(30.0f, 230.0f), Vec2(50.0f, 200.0f)};
draw->drawPoly(vertices2, 3, true, Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 1.0f));
// Draw 10 circles
for (int i = 0; i < 10; i++)
{
draw->drawDot(Vec2(s.width / 2, s.height / 2), 10 * (10 - i),
Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 1.0f));
}
// Draw polygons
Vec2 points[] = {Vec2(s.height / 4, 0.0f), Vec2(s.width, s.height / 5), Vec2(s.width / 3 * 2, s.height)};
draw->drawPolygon(points, sizeof(points) / sizeof(points[0]), Color4F(1.0f, 0.0f, 0.0f, 0.5f), 4,
Color4F(0.0f, 0.0f, 1.0f, 0.5f));
// star poly (triggers buggs)
{
const float o = 80;
const float w = 20;
const float h = 50;
Vec2 star[] = {
Vec2(o + w, o - h), Vec2(o + w * 2, o), // lower spike
Vec2(o + w * 2 + h, o + w), Vec2(o + w * 2, o + w * 2), // right spike
// {o +w, o+w*2+h}, {o,o+w*2}, // top spike
// {o -h, o+w}, {o,o}, // left spike
};
draw->drawPolygon(star, sizeof(star) / sizeof(star[0]), Color4F(1.0f, 0.0f, 0.0f, 0.5f), 1,
Color4F(0.0f, 0.0f, 1.0f, 1.0f));
}
// star poly (doesn't trigger bug... order is important un tesselation is supported.
{
const float o = 180;
const float w = 20;
const float h = 50;
Vec2 star[] = {
Vec2(o, o),
Vec2(o + w, o - h),
Vec2(o + w * 2, o), // lower spike
Vec2(o + w * 2 + h, o + w),
Vec2(o + w * 2, o + w * 2), // right spike
Vec2(o + w, o + w * 2 + h),
Vec2(o, o + w * 2), // top spike
Vec2(o - h, o + w), // left spike
};
draw->drawPolygon(star, sizeof(star) / sizeof(star[0]), Color4F(1.0f, 0.0f, 0.0f, 0.5f), 1,
Color4F(0.0f, 0.0f, 1.0f, 1.0f));
}
// draw a solid polygon
Vec2 vertices3[] = {Vec2(60.0f, 160.0f), Vec2(70.0f, 190.0f), Vec2(100.0f, 190.0f), Vec2(90.0f, 160.0f)};
draw->drawSolidPoly(vertices3, 4, Color4F(1.0f, 1.0f, 0.0f, 1.0f));
// draw a solid rectangle
draw->drawSolidRect(Vec2(10.0f, 10.0f), Vec2(20.0f, 20.0f), Color4F(1.0f, 1.0f, 0.0f, 1.0f));
// draw a solid circle
draw->drawSolidCircle(VisibleRect::center() + Vec2(140.0f, 0.0f), 40, AX_DEGREES_TO_RADIANS(90), 50, 2.0f, 2.0f,
Color4F(0.0f, 1.0f, 0.0f, 1.0f));
// Draw segment
draw->drawSegment(Vec2(20.0f, s.height), Vec2(20.0f, s.height / 2), 10, Color4F(0.0f, 1.0f, 0.0f, 1.0f));
draw->drawSegment(Vec2(10.0f, s.height / 2), Vec2(s.width / 2, s.height / 2), 40, Color4F(1.0f, 0.0f, 1.0f, 0.5f));
// Draw triangle
draw->drawTriangle(Vec2(10.0f, 10.0f), Vec2(70.0f, 30.0f), Vec2(100.0f, 140.0f),
Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 0.5f));
for (int i = 0; i < 100; i++)
{
draw->drawPoint(Vec2(i * 7.0f, 5.0f), (float)i / 5 + 1,
Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 1.0f));
}
auto draw1 = ax::extension::DrawNodeEx::create();
this->addChild(draw1, 10);
draw1->setLineWidth(4);
draw1->drawLine(Vec2(0.0f, s.height), Vec2(s.width, s.height - 20), Color4F::YELLOW);
draw1->drawLine(Vec2(0.0f, 0.0f), Vec2(s.width, s.height - 20), Color4F::YELLOW);
draw->runAction(RepeatForever::create(Sequence::create(FadeIn::create(1.2), FadeOut::create(1.2), NULL)));
draw1->runAction(RepeatForever::create(Sequence::create(FadeIn::create(1.2), FadeOut::create(1.2), NULL)));
}
string DrawNode2Test::title() const
{
return "DrawNode vs DrawNodeEx";
}
string DrawNode2Test::subtitle() const
{
return "";
}
//
//
//
IndividualThicknessTest::IndividualThicknessTest()
{
// Add lines to see the correct "scale of the 'rings'" changing the window size
auto draw = DrawNodeEx::create();
draw->setLineWidth(1);
addChild(draw, 10);
for (float y = 0; y < VisibleRect::top().y; y += 10)
{
draw->drawLine({VisibleRect::left().x, y}, {VisibleRect::right().x, y}, Color4B::GRAY);
}
initSliders();
drawNodeEx = DrawNodeEx::create();
addChild(drawNodeEx, 10);
auto s = Director::getInstance()->getWinSize();
// auto draw1 = DrawNodeExt::create();
// this->addChild(draw1, 10);
//// draw1->setLineWidth(4);
// draw1->drawLine(Vec2(0.0f, s.height), Vec2(s.width, s.height - 20), Color4F::YELLOW);
// draw1->drawLine(Vec2(0.0f, 0.0f), Vec2(s.width, s.height - 20), Color4F::YELLOW);
scheduleUpdate();
}
void IndividualThicknessTest::changeThickness(ax::Ref* pSender, ax::ui::Slider::EventType type)
{
if (type == ax::ui::Slider::EventType::ON_PERCENTAGE_CHANGED)
{
ax::ui::Slider* sliderthickness = dynamic_cast<ax::ui::Slider*>(pSender);
thickness = static_cast<float>(sliderthickness->getPercent()) / 10.0f;
_thicknessLabel->setString("Thickness " + Value(thickness).asString());
}
}
void IndividualThicknessTest::initSliders()
{
// Layer => LayerRadialGradientTest ############################################# Peter Eismann
auto vsize = Director::getInstance()->getVisibleSize();
ax::ui::Slider* slider = ax::ui::Slider::create();
slider->setPercent(0);
slider->loadBarTexture("cocosui/sliderTrack.png");
slider->loadSlidBallTextures("cocosui/sliderThumb.png", "cocosui/sliderThumb.png", "");
slider->loadProgressBarTexture("cocosui/sliderProgress.png");
slider->setPosition(Vec2(vsize.width / 2, vsize.height / 6));
slider->addEventListener(AX_CALLBACK_2(IndividualThicknessTest::changeThickness, this));
auto ttfConfig = TTFConfig("fonts/arial.ttf", 8);
_thicknessLabel = Label::createWithTTF(ttfConfig, "Thickness ");
addChild(_thicknessLabel, 20);
_thicknessLabel->setPosition(Vec2(vsize.width / 2, vsize.height / 6 + 15));
addChild(slider, 20);
}
void IndividualThicknessTest::update(float dt)
{
auto s = Director::getInstance()->getWinSize();
drawNodeEx->clear();
auto color = Color4F::GREEN;
drawNodeEx->drawCircle(VisibleRect::center() /*- Vec2(120.0f, 0.0f)*/, 60, AX_DEGREES_TO_RADIANS(77), 36, false,
color, thickness);
// drawNodeEx->drawCircle(VisibleRect::center() /*- Vec2(120.0f, 0.0f)*/, 60, AX_DEGREES_TO_RADIANS(77), 36, false,
// Color4F::BLACK, 1);
// drawNodeEx->drawLine(Vec2(0.0f, s.height), Vec2(s.width, s.height - 20), Color4F::YELLOW, thickness);
// drawNodeEx->drawLine(Vec2(0.0f, 0.0f), Vec2(s.width, s.height - 20), Color4F::YELLOW, thickness);
// draw a rectangles
drawNodeEx->drawRect(Vec2(123, 123), Vec2(227, 227), Color4F(1, 1, 0, 1), thickness);
// drawNodeEx->drawRect(Vec2(123, 123), Vec2(227, 227), Color4F::BLACK, 1);
drawNodeEx->drawRect(Vec2(115, 130), Vec2(130, 115), Vec2(115, 100), Vec2(100, 115), Color4F::MAGENTA, thickness);
// drawNodeEx->drawRect(Vec2(115, 130), Vec2(130, 115), Vec2(115, 100), Vec2(100, 115), Color4F::BLACK, 1);
drawNodeEx->drawLine(Vec2(200.0f, s.height - 20), Vec2(s.width - 100, s.height - 20), Color4F::YELLOW, thickness);
drawNodeEx->drawLine(Vec2(300.0f, 100.0f), Vec2(s.width - 200, s.height - 120), Color4F::GREEN, thickness);
Vec2 vertices24[] = {
{45.750000f, 144.375000f}, {75.500000f, 136.875000f}, {75.500000f, 159.125000f}, {100.250000f, 161.375000f},
{65.500000f, 181.375000f}, {102.250000f, 179.125000f}, {95.000000f, 215.125000f}, {129.331467f, 189.926208f},
{131.371460f, 206.366196f}, {139.651474f, 192.446198f}, {161.851471f, 200.606201f}, {151.000000f, 220.375000f},
{110.500000f, 244.375000f}, {153.750000f, 238.125000f}, {142.500000f, 253.875000f}, {220.750000f, 259.375000f},
{250.500000f, 244.375000f}, {168.750000f, 241.875000f}, {182.250000f, 154.125000f}, {190.250000f, 227.375000f},
{196.500000f, 197.375000f}, {208.750000f, 210.625000f}, {220.750000f, 194.375000f}, {208.750000f, 176.375000f},
{253.250000f, 173.875000f}, {243.750000f, 154.125000f}, {213.750000f, 161.375000f}, {202.250000f, 139.875000f},
{236.000000f, 131.875000f}, {218.500000f, 120.875000f}, {206.500000f, 125.625000f}, {184.500000f, 110.375000f},
{157.000000f, 108.625000f}, {147.500000f, 96.625000f}, {153.750000f, 85.125000f}, {147.500000f, 75.375000f},
{126.500000f, 74.125000f}, {110.500000f, 86.625000f}, {127.750000f, 85.125000f}, {135.250000f, 91.125000f},
{135.250000f, 97.875000f}, {124.000000f, 93.875000f}, {115.500000f, 100.875000f}, {115.500000f, 111.875000f},
{135.250000f, 108.625000f}, {151.000000f, 124.125000f}, {90.500000f, 131.875000f}, {113.250000f, 120.875000f},
{88.000000f, 116.875000f}, {106.000000f, 103.875000f}, {88.000000f, 97.875000f},
};
drawNodeEx->drawPolygon(vertices24, sizeof(vertices24) / sizeof(vertices24[0]), Color4B::AX_TRANSPARENT, thickness,
Color4F::RED);
// drawNodeEx->drawPolygon(vertices24, sizeof(vertices24) / sizeof(vertices24[0]), Color4B::AX_TRANSPARENT, 0.5f,
// Color4F::BLACK);
// open random color poly
Vec2 vertices[] = {Vec2(0.0f, 0.0f), Vec2(50.0f, 50.0f), Vec2(100.0f, 50.0f), Vec2(100.0f, 100.0f),
Vec2(50.0f, 100.0f)};
drawNodeEx->drawPoly(vertices, 5, false, Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 1.0f), thickness);
// closed random color poly
Vec2 vertices2[] = {Vec2(30.0f, 130.0f), Vec2(30.0f, 230.0f), Vec2(50.0f, 200.0f)};
drawNodeEx->drawPoly(vertices2, 3, true, Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 1.0f), thickness);
// Draw some beziers
// Draw some beziers
drawNodeEx->drawQuadBezier(Vec2(s.width - 150, s.height - 150), Vec2(s.width - 70, s.height - 10),
Vec2(s.width - 10, s.height - 10), 10, Color4F::BLUE, thickness);
drawNodeEx->drawQuadBezier(Vec2(0.0f + 100, s.height - 100), Vec2(s.width / 2, s.height / 2),
Vec2(s.width - 100, s.height - 100), 50, Color4F::RED, thickness);
drawNodeEx->drawCubicBezier(VisibleRect::center(), Vec2(VisibleRect::center().x + 30, VisibleRect::center().y + 50),
Vec2(VisibleRect::center().x + 60, VisibleRect::center().y - 50), VisibleRect::right(),
100, Color4F::WHITE, thickness);
drawNodeEx->drawCubicBezier(Vec2(s.width - 250, 40.0f), Vec2(s.width - 70, 100.0f), Vec2(s.width - 30, 250.0f),
Vec2(s.width - 10, s.height - 50), 10, Color4F::GRAY, thickness);
auto array = ax::PointArray::create(20);
array->addControlPoint(Vec2(0.0f, 0.0f));
array->addControlPoint(Vec2(80.0f, 80.0f));
array->addControlPoint(Vec2(s.width - 80, 80.0f));
array->addControlPoint(Vec2(s.width - 80, s.height - 80));
array->addControlPoint(Vec2(80.0f, s.height - 80));
array->addControlPoint(Vec2(80.0f, 80.0f));
array->addControlPoint(Vec2(s.width / 2, s.height / 2));
drawNodeEx->drawCardinalSpline(array, 0.5f, 50, Color4F::MAGENTA, thickness);
auto array2 = ax::PointArray::create(20);
array2->addControlPoint(Vec2(s.width / 2, 30.0f));
array2->addControlPoint(Vec2(s.width - 80, 30.0f));
array2->addControlPoint(Vec2(s.width - 80, s.height - 80));
array2->addControlPoint(Vec2(s.width / 2, s.height - 80));
array2->addControlPoint(Vec2(s.width / 2, 30.0f));
drawNodeEx->drawCatmullRom(array2, 50, Color4F::ORANGE, thickness);
}
string IndividualThicknessTest::title() const
{
return "Individual line width";
}
string IndividualThicknessTest::subtitle() const
{
return "";
}
DrawPieTest::DrawPieTest()
{
drawNode = DrawNodeEx::create();
addChild(drawNode, 10);
initSliders();
scheduleUpdate();
}
void DrawPieTest::changeEndAngle(ax::Ref* pSender, ax::ui::Slider::EventType type)
{
if (type == ax::ui::Slider::EventType::ON_PERCENTAGE_CHANGED)
{
ax::ui::Slider* sEndAngle = dynamic_cast<ax::ui::Slider*>(pSender);
endAngle = sEndAngle->getPercent() * 3.6;
_EndAngleLabel->setString("endAngle: (" + Value(endAngle).asString() + ")");
}
}
void DrawPieTest::changeStartAngle(ax::Ref* pSender, ax::ui::Slider::EventType type)
{
if (type == ax::ui::Slider::EventType::ON_PERCENTAGE_CHANGED)
{
ax::ui::Slider* sStartAngle = dynamic_cast<ax::ui::Slider*>(pSender);
startAngle = sStartAngle->getPercent() * 3.6;
_StartAngleLabel->setString("startAngle: (" + Value(startAngle).asString() + ")");
}
}
void DrawPieTest::changeRotation(ax::Ref* pSender, ax::ui::Slider::EventType type)
{
if (type == ax::ui::Slider::EventType::ON_PERCENTAGE_CHANGED)
{
ax::ui::Slider* sStartAngle = dynamic_cast<ax::ui::Slider*>(pSender);
rotation = sStartAngle->getPercent() * 3.6;
_RotationLabel->setString("Rotation: (" + Value(rotation).asString() + ")");
}
}
void DrawPieTest::changeThickness(ax::Ref* pSender, ax::ui::Slider::EventType type)
{
if (type == ax::ui::Slider::EventType::ON_PERCENTAGE_CHANGED)
{
ax::ui::Slider* sStartAngle = dynamic_cast<ax::ui::Slider*>(pSender);
thickness = sStartAngle->getPercent() * 0.1;
_ThicknessLabel->setString("Thickness: (" + Value(thickness).asString() + ")");
}
}
void DrawPieTest::initSliders()
{
rotation = 324;
endAngle = 30;
startAngle = 0;
thickness = 1;
auto vsize = Director::getInstance()->getVisibleSize();
ax::ui::Slider* sliderStartAngle = ax::ui::Slider::create();
sliderStartAngle->setPercent(startAngle);
sliderStartAngle->setAnchorPoint(Vec2::ANCHOR_MIDDLE_LEFT);
sliderStartAngle->loadBarTexture("cocosui/sliderTrack.png");
sliderStartAngle->loadSlidBallTextures("cocosui/sliderThumb.png", "cocosui/sliderThumb.png", "");
sliderStartAngle->loadProgressBarTexture("cocosui/sliderProgress.png");
sliderStartAngle->setPosition(Vec2(20, vsize.height / 6));
sliderStartAngle->addEventListener(AX_CALLBACK_2(DrawPieTest::changeStartAngle, this));
auto ttfConfig = TTFConfig("fonts/arial.ttf", 8);
_StartAngleLabel = Label::createWithTTF(ttfConfig, "StartAngle (" + Value(startAngle).asString() + ")");
_StartAngleLabel->setAnchorPoint(Vec2::ANCHOR_MIDDLE_LEFT);
addChild(_StartAngleLabel, 20);
_StartAngleLabel->setPosition(sliderStartAngle->getPosition() + Vec2(sliderStartAngle->getContentSize().x + 20, 0));
addChild(sliderStartAngle, 20);
ax::ui::Slider* sliderEndAngle = ax::ui::Slider::create();
sliderEndAngle->setPercent(endAngle);
sliderEndAngle->setAnchorPoint(Vec2::ANCHOR_MIDDLE_LEFT);
sliderEndAngle->loadBarTexture("cocosui/sliderTrack.png");
sliderEndAngle->loadSlidBallTextures("cocosui/sliderThumb.png", "cocosui/sliderThumb.png", "");
sliderEndAngle->loadProgressBarTexture("cocosui/sliderProgress.png");
sliderEndAngle->setPosition(Vec2(20, vsize.height / 6 + 25));
sliderEndAngle->addEventListener(AX_CALLBACK_2(DrawPieTest::changeEndAngle, this));
_EndAngleLabel = Label::createWithTTF(ttfConfig, "endAngle (" + Value(endAngle).asString() + ")");
_EndAngleLabel->setAnchorPoint(Vec2::ANCHOR_MIDDLE_LEFT);
addChild(_EndAngleLabel, 20);
_EndAngleLabel->setPosition(sliderEndAngle->getPosition() + Vec2(sliderEndAngle->getContentSize().x + 20, 0));
addChild(sliderEndAngle, 20);
ax::ui::Slider* sliderRotation = ax::ui::Slider::create();
sliderRotation->setPercent(rotation);
sliderRotation->setAnchorPoint(Vec2::ANCHOR_MIDDLE_LEFT);
sliderRotation->loadBarTexture("cocosui/sliderTrack.png");
sliderRotation->loadSlidBallTextures("cocosui/sliderThumb.png", "cocosui/sliderThumb.png", "");
sliderRotation->loadProgressBarTexture("cocosui/sliderProgress.png");
sliderRotation->setPosition(Vec2(20, vsize.height / 6 + 50));
sliderRotation->addEventListener(AX_CALLBACK_2(DrawPieTest::changeRotation, this));
_RotationLabel = Label::createWithTTF(ttfConfig, "Rotation (" + Value(rotation).asString() + ")");
_RotationLabel->setAnchorPoint(Vec2::ANCHOR_MIDDLE_LEFT);
addChild(_RotationLabel, 20);
_RotationLabel->setPosition(sliderRotation->getPosition() + Vec2(sliderRotation->getContentSize().x + 20, 0));
addChild(sliderRotation, 20);
ax::ui::Slider* sliderThickness = ax::ui::Slider::create();
sliderThickness->setPercent(thickness);
sliderThickness->setAnchorPoint(Vec2::ANCHOR_MIDDLE_LEFT);
sliderThickness->loadBarTexture("cocosui/sliderTrack.png");
sliderThickness->loadSlidBallTextures("cocosui/sliderThumb.png", "cocosui/sliderThumb.png", "");
sliderThickness->loadProgressBarTexture("cocosui/sliderProgress.png");
sliderThickness->setPosition(Vec2(20, vsize.height / 6 + 75));
sliderThickness->addEventListener(AX_CALLBACK_2(DrawPieTest::changeThickness, this));
_ThicknessLabel = Label::createWithTTF(ttfConfig, "Thickness (" + Value(thickness).asString() + ")");
_ThicknessLabel->setAnchorPoint(Vec2::ANCHOR_MIDDLE_LEFT);
addChild(_ThicknessLabel, 20);
_ThicknessLabel->setPosition(sliderThickness->getPosition() + Vec2(sliderThickness->getContentSize().x + 20, 0));
addChild(sliderThickness, 20);
}
void DrawPieTest::update(float dt)
{
drawNode->clear();
drawNode->drawPie(VisibleRect::center() - Vec2(170.0f, -35.0f), 50, rotation, startAngle, endAngle, 1.0f, 1.0f,
Color4F::RED, Color4F::BLUE, drawNode->DrawMode::Fill, thickness);
drawNode->drawPie(VisibleRect::center() - Vec2(60.0f, -35.0f), 50, rotation, startAngle, endAngle, 1.0f, 1.0f,
Color4F::AX_TRANSPARENT, Color4F::BLUE, drawNode->DrawMode::Outline, thickness);
drawNode->drawPie(VisibleRect::center() + Vec2(60.0f, 35.0f), 50, rotation, startAngle, endAngle, 1.0f, 1.0f,
Color4F::RED, Color4F::BLUE, drawNode->DrawMode::Line, thickness);
drawNode->drawPie(VisibleRect::center() + Vec2(170.0f, 35.0f), 50, rotation, startAngle, endAngle, 1.0f, 1.0f,
Color4F::RED, Color4F::BLUE, drawNode->DrawMode::Semi, thickness);
}
string DrawPieTest::title() const
{
return "drawPie";
}
string DrawPieTest::subtitle() const
{
return "Filled, Outlined, Line, Semi";
}
DrawNode2PolygonTest::DrawNode2PolygonTest()
{
auto director = Director::getInstance();
// director->setClearColor(Color4F(0, 0, 0, 0));
auto origin = director->getVisibleOrigin();
auto size = director->getVisibleSize();
center = Vec2(origin.x + size.width / 2 + 50, origin.y + size.height / 2);
float o = 80;
float w = 20;
float h = 50;
drawNodeEx = DrawNodeEx::create();
addChild(drawNodeEx);
// drawNodeEx->setPosition(center);
{ // star
Vec2 star[] = {
Vec2(o, o),
Vec2(o + w, o - h),
Vec2(o + w * 2, o), // lower spike
Vec2(o + w * 2 + h, o + w),
Vec2(o + w * 2, o + w * 2), // right spike
Vec2(o + w, o + w * 2 + h),
Vec2(o, o + w * 2), // top spike
Vec2(o - h, o + w), // left spike
};
drawNodeEx->setDNPosition(center);
drawNodeEx->setDNCenter(star[0]);
// drawNodeEx->setDNRotation(rot);
drawNodeEx->drawPolygon(star, sizeof(star) / sizeof(star[0]), Color4F(0.0f, 0.0f, 0.7f, 0.5f), 1,
Color4F::BLUE);
}
scheduleUpdate();
}
void DrawNode2PolygonTest::drawDirection(const Vec2* vec, const int size, Vec2 offset)
{
for (size_t i = 0; i < size; i++)
{
auto label = Label::createWithTTF(std::to_string(i).c_str(), "fonts/Marker Felt.ttf", 10);
this->addChild(label);
label->setPosition(vec[i] + offset);
}
}
string DrawNode2PolygonTest::title() const
{
return "DrawNodeVersion and Rotation";
}
string DrawNode2PolygonTest::subtitle() const
{
return "YELLOW=v1 ORANGE=v2";
}
void DrawNode2PolygonTest::update(float dt)
{
float rot = 0.1;
float o = 80;
float w = 20;
float h = 50;
{ // star
Vec2 star[] = {
Vec2(o, o),
Vec2(o + w, o - h),
Vec2(o + w * 2, o), // lower spike
Vec2(o + w * 2 + h, o + w),
Vec2(o + w * 2, o + w * 2), // right spike
Vec2(o + w, o + w * 2 + h),
Vec2(o, o + w * 2), // top spike
Vec2(o - h, o + w), // left spike
};
/* drawNodeEx->setDNPosition(center);
drawNodeEx->setDNCenter(star[0]);
drawNodeEx->setDNRotation(rot)*/;
drawNodeEx->drawPolygon(star, sizeof(star) / sizeof(star[0]), Color4F(0.0f, 0.0f, 0.7f, 0.5f), 1,
Color4F::BLUE);
}
{
int x = 0;
int y = 0;
Vec2 vertices[4];
drawNodeEx->setScale(0.5);
Color4F color;
for (int iy = 0; iy < 5; iy++)
{
x = 0;
for (int ix = 0; ix < 13; ix++)
{
vertices[0] = Vec2(x + o + w, y + o - h);
vertices[1] = Vec2(x + o + w * 2, y + o);
vertices[2] = Vec2(x + o + w * 2 + h, y + o + w);
vertices[3] = Vec2(x + o + w * 2, y + o + w * 2);
if (AXRANDOM_0_1() > 0.5f)
{
drawNodeEx->setIsConvex(true);
color = Color4F::YELLOW;
}
else
{
drawNodeEx->setIsConvex(false);
color = Color4F::ORANGE;
}
//drawNodeEx->setDNRotation(rot);
//drawNodeEx->setDNCenter(vertices[0]);
//drawNodeEx->setDNPosition(Vec2(-70.f, 60.f));
drawNodeEx->drawPolygon(vertices, 4, Color4F(0.7f, 0.7f, 0.7f, 0.5f), 1, color);
drawNodeEx->setIsConvex(false);
x += 70;
}
y += 80;
}
}
rot += 0.1;
}
DrawNode2FilledPolygonTest::DrawNode2FilledPolygonTest()
{
DrawNodeEx* drawNode[3];
for (int i = 0; i < 3; i++)
{
drawNode[i] = DrawNodeEx::create();
addChild(drawNode[i]);
}
// draw a solid circle
drawNode[1]->drawSolidCircle(VisibleRect::center() + Vec2(140.0f, 0.0f), 40, AX_DEGREES_TO_RADIANS(90), 30, 2.0f,
2.0f, Color4F::BLUE);
drawNode[1]->drawSolidCircle(VisibleRect::center() + Vec2(-40.0f, 0.0f), 40, AX_DEGREES_TO_RADIANS(90), 30, 2.0f,
2.0f, Color4F::WHITE);
drawNode[0]->setPosition(Vec2(-30, -20));
// drawNodeEx[0]->drawPolygon(vertices24, sizeof(vertices24) / sizeof(vertices24[0]), Color4F::RED, 0.3f,
// Color4F::GREEN);
drawNode[2]->drawPolygon(vertices2, sizeof(vertices2) / sizeof(vertices2[0]), Color4F::GREEN, 0.3f,
Color4F::YELLOW);
drawNode[2]->drawPolygon(vertices1, sizeof(vertices1) / sizeof(vertices1[0]), Color4F::AX_TRANSPARENT, 5.3f,
Color4F::RED);
}
string DrawNode2FilledPolygonTest::title() const
{
return "Filled Polygon Test #2";
}
string DrawNode2FilledPolygonTest::subtitle() const
{
return "";
}
// DrawMethodesThicknessTest
DrawNodePart1Test::DrawNodePart1Test()
{
_currentSeletedItemIndex = 0;
auto director = Director::getInstance();
director->setClearColor(Color4F(0, 0, 0, 0));
auto origin = director->getVisibleOrigin();
auto size = director->getVisibleSize();
Vec2 center(origin.x + size.width / 2 + 50, origin.y + size.height / 2);
auto listview = createListView();
listview->setPosition(Vec2(0.0f, 90.0f));
addChild(listview);
draw = DrawNodeEx::create();
draw->setScale(0.5);
draw->setPosition(center);
addChild(draw);
draw1 = DrawNode::create();
draw1->setScale(0.5);
draw1->setPosition(size / 4);
addChild(draw1);
auto thicknessSlider = createSlider();
thicknessSlider->setPosition(Vec2(center.x, 60.0f));
addChild(thicknessSlider);
label = Label::createWithTTF("Value: ", "fonts/Marker Felt.ttf", 10);
label->setPosition(Vec2(Vec2(center.x, 80.0f)));
this->addChild(label, 1);
isDirty = true;
scheduleUpdate();
}
std::string DrawNodePart1Test::title() const
{
return "Scale/Rotation/LineWidth/Position";
}
string DrawNodePart1Test::subtitle() const
{
return "";
}
ax::ui::Slider* DrawNodePart1Test::createSlider()
{
auto slider = ui::Slider::create();
slider->setTouchEnabled(true);
slider->loadBarTexture("cocosui/sliderTrack.png");
slider->loadSlidBallTextures("cocosui/sliderThumb.png", "cocosui/sliderThumb.png", "");
slider->loadProgressBarTexture("cocosui/sliderProgress.png");
slider->addEventListener(AX_CALLBACK_2(DrawNodePart1Test::sliderCallback, this));
slider->setTag(101);
slider->setPercent(10);
return slider;
}
void DrawNodePart1Test::listviewCallback(ax::Ref* sender, ax::ui::ListView::EventType type)
{
// clear all text to white
auto listview = static_cast<ax::ui::ListView*>(sender);
for (auto&& item : listview->getItems())
{
static_cast<ax::ui::Text*>(item)->setColor(ax::Color3B::WHITE);
}
_currentSeletedItemIndex = (int)listview->getCurSelectedIndex();
listview->getItem(_currentSeletedItemIndex)->setColor(ax::Color3B::RED);
isDirty = true;
}
void DrawNodePart1Test::sliderCallback(ax::Ref* sender, ax::ui::Slider::EventType type)
{
if (type == ax::ui::Slider::EventType::ON_PERCENTAGE_CHANGED)
{
auto slider = dynamic_cast<ax::ui::Slider*>(sender);
thickness = slider->getPercent() * 0.1f;
}
isDirty = true;
}
ax::ui::ListView* DrawNodePart1Test::createListView()
{
auto listview = ax::ui::ListView::create();
auto drawLine = ax::ui::Text::create();
drawLine->setString("drawLine");
drawLine->setTouchEnabled(true);
listview->pushBackCustomItem(drawLine);
auto drawRect = ax::ui::Text::create();
drawRect->setString("drawRect");
drawRect->setTouchEnabled(true);
listview->pushBackCustomItem(drawRect);
auto drawCircle = ax::ui::Text::create();
drawCircle->setString("drawCircle");
drawCircle->setTouchEnabled(true);
listview->pushBackCustomItem(drawCircle);
auto drawQuadBezier = ax::ui::Text::create();
drawQuadBezier->setString("drawQuadBezier");
drawQuadBezier->setTouchEnabled(true);
listview->pushBackCustomItem(drawQuadBezier);
auto drawCubicBezier = ax::ui::Text::create();
drawCubicBezier->setString("drawCubicBezier");
drawCubicBezier->setTouchEnabled(true);
listview->pushBackCustomItem(drawCubicBezier);
auto drawCardinalSpline = ax::ui::Text::create();
drawCardinalSpline->setString("drawCardinalSpline");
drawCardinalSpline->setTouchEnabled(true);
listview->pushBackCustomItem(drawCardinalSpline);
auto drawCatmullRom = ax::ui::Text::create();
drawCatmullRom->setString("drawCatmullRom");
drawCatmullRom->setTouchEnabled(true);
listview->pushBackCustomItem(drawCatmullRom);
auto drawPoly = ax::ui::Text::create();
drawPoly->setString("drawPoly");
drawPoly->setTouchEnabled(true);
listview->pushBackCustomItem(drawPoly);
auto drawPolygon = ax::ui::Text::create();
drawPolygon->setString("drawPolygon");
drawPolygon->setTouchEnabled(true);
listview->pushBackCustomItem(drawPolygon);
listview->setContentSize(drawLine->getContentSize() * 9);
listview->setCurSelectedIndex(0);
listview->setTouchEnabled(true);
listview->addEventListener(
(ui::ListView::ccListViewCallback)AX_CALLBACK_2(DrawNodePart1Test::listviewCallback, this));
listview->setTag(100);
listview->getItem(_currentSeletedItemIndex)->setColor(Color3B::RED);
return listview;
}
void DrawNodePart1Test::update(float dt)
{
// if (isDirty== true)
{
drawAll();
isDirty = false;
}
}
void DrawNodePart1Test::drawAll()
{
isDirty = false;
static float rotation = 0.1;
rotation += 0.1;
auto s = Director::getInstance()->getWinSize();
draw->clear();
label->setString("Thickness: (" + Value(thickness).asString() + ")");
switch (_currentSeletedItemIndex)
{
case 0:
{
draw->setRotation(rotation * 3);
draw->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
draw->setScale(0.3);
// draw->setPosition(0.1);
Vec2 gear1 = {280.f, 320.f};
Vec2 gear2 = {160.f, 320.f};
Vec2 gear3 = {200.f, 200.f};
Vec2 gear4 = {s.width - 200, s.height - 200};
draw->drawLine(gear2, gear4, Color4F::RED, thickness); // line
draw->setDNCenter(gear1);
draw->setDNRotation(rotation + 45);
draw->drawStar(Vec2(gear1), 30, 60, 8, Color4F::BLUE, 4.0);
draw->setDNRotation(-rotation);
draw->setDNCenter(gear2);
draw->drawSolidStar(gear2, 30, 60, 8, Color4F::GREEN, Color4F::YELLOW, 4.0);
draw->resetDNValues();
draw->drawLine(gear2, gear1, Color4F::RED, thickness); // line
draw->setDNCenter(gear4);
draw->setDNRotation(rotation + 45);
draw->drawStar(gear3, 30, 60, 18, Color4F::RED, 1.0);
draw->drawLine(gear3, gear4, Color4F::YELLOW, thickness); // line
draw->resetDNValues();
draw->setDNRotation(rotation - 45);
draw->setDNCenter(gear4);
draw->drawStar(gear4, 40, 60, 60, Color4F::GREEN, 1.0);
draw->resetDNValues();
isDirty = true;
break;
}
case 1:
{
// drawRect
draw->drawRect(Vec2(23, 23), Vec2(7, 7), Color4F(1, 1, 0, 1), thickness);
draw->drawRect(Vec2(15, 30), Vec2(30, 15), Vec2(15, 0), Vec2(0, 15),
Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 1), thickness);
draw->drawRect(Vec2(123, 123), Vec2(227, 227), Color4F(1, 1, 0, 1), thickness);
draw->drawRect(Vec2(115, 130), Vec2(130, 115), Vec2(115, 100), Vec2(100, 115), Color4F::MAGENTA, thickness);
break;
}
case 2:
{
// drawCircle
draw->drawCircle(VisibleRect::center() + Vec2(140, 0), 100, AX_DEGREES_TO_RADIANS(90), 50, true, 1.0f, 2.0f,
Color4F(1.0f, 0.0f, 0.0f, 0.5f), thickness);
draw->drawCircle(VisibleRect::center() - Vec2(140, 0), 50, AX_DEGREES_TO_RADIANS(90), 30, true,
Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 1.0f), thickness);
break;
}
case 3:
{
// drawCubicBezier
draw->drawQuadBezier(Vec2(s.width - 150, s.height - 150), Vec2(s.width - 70, s.height - 10),
Vec2(s.width - 10, s.height - 10), 10, Color4F::BLUE, thickness);
draw->drawQuadBezier(Vec2(0.0f + 100, s.height - 100), Vec2(s.width / 2, s.height / 2),
Vec2(s.width - 100, s.height - 100), 50, Color4F::RED, thickness);
break;
}
case 4:
{
// drawCubicBezier
draw->drawCubicBezier(VisibleRect::center(), Vec2(VisibleRect::center().x + 30, VisibleRect::center().y + 50),
Vec2(VisibleRect::center().x + 60, VisibleRect::center().y - 50), VisibleRect::right(),
100, Color4F::WHITE, thickness);
draw->drawCubicBezier(Vec2(s.width - 250, 40.0f), Vec2(s.width - 70, 100.0f), Vec2(s.width - 30, 250.0f),
Vec2(s.width - 10, s.height - 50), 10, Color4F::GRAY, thickness);
break;
}
case 5:
{
// drawCardinalSpline
auto array = ax::PointArray::create(20);
array->addControlPoint(Vec2(0.0f, 0.0f));
array->addControlPoint(Vec2(80.0f, 80.0f));
array->addControlPoint(Vec2(s.width - 80, 80.0f));
array->addControlPoint(Vec2(s.width - 80, s.height - 80));
array->addControlPoint(Vec2(80.0f, s.height - 80));
array->addControlPoint(Vec2(80.0f, 80.0f));
array->addControlPoint(Vec2(s.width / 2, s.height / 2));
draw->drawCardinalSpline(array, 0.5f, 50, Color4F::MAGENTA, thickness);
auto array2 = ax::PointArray::create(20);
array2->addControlPoint(Vec2(s.width / 2, 80.0f));
array2->addControlPoint(Vec2(s.width - 80, 80.0f));
array2->addControlPoint(Vec2(s.width - 80, s.height - 80));
array2->addControlPoint(Vec2(s.width / 2, s.height - 80));
array2->addControlPoint(Vec2(s.width / 2, 80.0f));
draw->drawCardinalSpline(array2, 5.0f, 50, Color4F::ORANGE, thickness);
break;
}
case 6:
{
// drawCatmullRom
auto array2 = ax::PointArray::create(20);
array2->addControlPoint(Vec2(s.width / 2, 80.0f));
array2->addControlPoint(Vec2(s.width - 80, 80.0f));
array2->addControlPoint(Vec2(s.width - 80, s.height - 80));
array2->addControlPoint(Vec2(s.width / 2, s.height - 80));
array2->addControlPoint(Vec2(s.width / 2, 80.0f));
draw->drawCatmullRom(array2, 50, Color4F::ORANGE, thickness);
auto array = ax::PointArray::create(20);
array->addControlPoint(Vec2(0.0f, 0.0f));
array->addControlPoint(Vec2(80.0f, 80.0f));
array->addControlPoint(Vec2(s.width - 80, 80.0f));
array->addControlPoint(Vec2(s.width - 80, s.height - 80));
array->addControlPoint(Vec2(80.0f, s.height - 80));
array->addControlPoint(Vec2(80.0f, 80.0f));
array->addControlPoint(Vec2(s.width / 2, s.height / 2));
draw->drawCatmullRom(array, 50, Color4F::MAGENTA, thickness);
break;
}
case 7:
{
// drawPoly
// for (int n = 0; n < 10; n++)
bool isReal = false;
// draw->drawPoly(verticess, sizeof(verticess) / sizeof(verticess[0]), true,
// Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 1.0f), thickness);
Vec2 vertices[5] = {Vec2(0.0f, 0.0f), Vec2(50.0f, 50.0f), Vec2(100.0f, 50.0f), Vec2(100.0f, 100.0f),
Vec2(50.0f, 100.0f)};
draw->drawPoly(vertices, 5, false, Color4B::BLUE, thickness);
Vec2 vertices2[3] = {Vec2(30.0f, 130.0f), Vec2(30.0f, 230.0f), Vec2(50.0f, 200.0f)};
draw->drawPoly(vertices2, 3, true, Color4B::GREEN, thickness);
draw->drawPoly(vertices1, sizeof(vertices1) / sizeof(vertices1[0]), true, Color4B::RED, thickness);
break;
}
case 8:
{
// drawPolygon
draw->setDNScale(Vec2(thickness, thickness));
draw->setDNPosition(Vec2(0, 0));
draw->setDNRotation(0);
draw->drawPolygon(vertices1, sizeof(vertices1) / sizeof(vertices1[0]), Color4F::GREEN, thickness,
Color4F::YELLOW);
draw->setDNPosition(Vec2(0, 0));
draw->setDNRotation(thickness);
draw->setDNScale(Vec2(thickness, thickness));
draw->setDNCenter(vertices1[0]);
draw->drawPolygon(vertices1, sizeof(vertices1) / sizeof(vertices1[0]), Color4F::GREEN, thickness,
Color4F::YELLOW);
draw1->clear();
draw1->setPosition(Vec2(200, 0));
draw1->setScale(thickness);
draw1->drawPolygon(vertices1, sizeof(vertices1) / sizeof(vertices1[0]), Color4F::RED, thickness,
Color4F::YELLOW);
break;
}
default:
break;
}
}
// DrawFilledPrimitivesTest
DrawNodePart2Test::DrawNodePart2Test()
{
_currentSeletedItemIndex = 0;
auto director = Director::getInstance();
director->setClearColor(Color4F(0, 0, 0, 0));
auto origin = director->getVisibleOrigin();
auto size = director->getVisibleSize();
Vec2 center(origin.x + size.width / 2 + 50, origin.y + size.height / 2);
auto listview = createListView();
listview->setPosition(Vec2(0.0f, 90.0f));
addChild(listview);
draw = DrawNodeEx::create();
draw->setScale(0.5);
draw->setPosition(size / 4);
addChild(draw);
auto thicknessSlider = createSlider();
thicknessSlider->setPosition(Vec2(center.x, 60.0f));
addChild(thicknessSlider);
label = Label::createWithTTF("Count: ", "fonts/Marker Felt.ttf", 10);
label->setPosition(Vec2(Vec2(center.x, 80.0f)));
this->addChild(label, 1);
scheduleUpdate();
}
std::string DrawNodePart2Test::title() const
{
return "DrawNode #2 Test";
}
string DrawNodePart2Test::subtitle() const
{
return "";
}
ax::ui::Slider* DrawNodePart2Test::createSlider()
{
auto slider = ui::Slider::create();
slider->setTouchEnabled(true);
slider->loadBarTexture("cocosui/sliderTrack.png");
slider->loadSlidBallTextures("cocosui/sliderThumb.png", "cocosui/sliderThumb.png", "");
slider->loadProgressBarTexture("cocosui/sliderProgress.png");
slider->addEventListener(AX_CALLBACK_2(DrawNodePart2Test::sliderCallback, this));
// slider->setRotation(90);
slider->setTag(101);
slider->setPercent(10);
return slider;
}
void DrawNodePart2Test::listviewCallback(ax::Ref* sender, ax::ui::ListView::EventType type)
{
// clear all text to white
auto listview = static_cast<ax::ui::ListView*>(sender);
for (auto&& item : listview->getItems())
{
static_cast<ax::ui::Text*>(item)->setColor(ax::Color3B::WHITE);
}
_currentSeletedItemIndex = (int)listview->getCurSelectedIndex();
listview->getItem(_currentSeletedItemIndex)->setColor(ax::Color3B::RED);
}
void DrawNodePart2Test::sliderCallback(ax::Ref* sender, ax::ui::Slider::EventType type)
{
if (type == ax::ui::Slider::EventType::ON_PERCENTAGE_CHANGED)
{
auto slider = dynamic_cast<ax::ui::Slider*>(sender);
count = slider->getPercent() * 10;
}
}
ax::ui::ListView* DrawNodePart2Test::createListView()
{
auto listview = ax::ui::ListView::create();
auto drawLine = ax::ui::Text::create();
drawLine->setString("drawDot");
drawLine->setTouchEnabled(true);
listview->pushBackCustomItem(drawLine);
auto drawSegment = ax::ui::Text::create();
drawSegment->setString("drawPoint");
drawSegment->setTouchEnabled(true);
listview->pushBackCustomItem(drawSegment);
auto drawTriangle = ax::ui::Text::create();
drawTriangle->setString("drawPoints");
drawTriangle->setTouchEnabled(true);
listview->pushBackCustomItem(drawTriangle);
auto drawRect = ax::ui::Text::create();
drawRect->setString("drawTriangle");
drawRect->setTouchEnabled(true);
listview->pushBackCustomItem(drawRect);
auto drawCircle = ax::ui::Text::create();
drawCircle->setString("drawSegment");
drawCircle->setTouchEnabled(true);
listview->pushBackCustomItem(drawCircle);
auto drawQuadBezier = ax::ui::Text::create();
drawQuadBezier->setString("drawSolidCircle");
drawQuadBezier->setTouchEnabled(true);
listview->pushBackCustomItem(drawQuadBezier);
auto drawCubicBezier = ax::ui::Text::create();
drawCubicBezier->setString("drawSolidPoly");
drawCubicBezier->setTouchEnabled(true);
listview->pushBackCustomItem(drawCubicBezier);
auto drawCardinalSpline = ax::ui::Text::create();
drawCardinalSpline->setString("drawSolidRect");
drawCardinalSpline->setTouchEnabled(true);
listview->pushBackCustomItem(drawCardinalSpline);
listview->setContentSize(drawLine->getContentSize() * 8);
listview->setCurSelectedIndex(0);
listview->setTouchEnabled(true);
listview->addEventListener(
(ui::ListView::ccListViewCallback)AX_CALLBACK_2(DrawNodePart2Test::listviewCallback, this));
listview->setTag(100);
listview->getItem(_currentSeletedItemIndex)->setColor(Color3B::RED);
return listview;
}
void DrawNodePart2Test::update(float dt)
{
auto s = Director::getInstance()->getWinSize();
draw->clear();
label->setString("Count: (" + Value(count).asString() + ")");
switch (_currentSeletedItemIndex)
{
case 0:
{
// Draw 10 circles/dots
for (int i = 0; i < count / 100; i++)
{
draw->drawDot(Vec2(100.f + AXRANDOM_0_1() * VisibleRect::rightTop().x,
100.f + AXRANDOM_0_1() * VisibleRect::rightTop().y),
AXRANDOM_0_1() * 20 + 20, Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 1.0f));
}
break;
}
case 1:
{
for (int i = 0; i < 100; i++)
{
draw->drawPoint(Vec2(i * 7.0f, 50.0f), (float)i / 5 + 1,
Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 1.0f));
}
break;
}
case 2:
{
// drawPoints
for (int i = 0; i < count; i++)
{
Vec2 position[] = {
{60 + AXRANDOM_0_1() * VisibleRect::rightTop().x, 60 + AXRANDOM_0_1() * VisibleRect::rightTop().y},
{70 + AXRANDOM_0_1() * VisibleRect::rightTop().x, 70 + AXRANDOM_0_1() * VisibleRect::rightTop().y},
{60 + AXRANDOM_0_1() * VisibleRect::rightTop().x, 60 + AXRANDOM_0_1() * VisibleRect::rightTop().y},
{70 + AXRANDOM_0_1() * VisibleRect::rightTop().x, 70 + AXRANDOM_0_1() * VisibleRect::rightTop().y}};
draw->drawPoints(position, 4, 5, Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 1));
}
break;
}
case 3:
{
// drawTriangle
for (int i = 0; i < count; i++)
{
Vec2 pos = Vec2(AXRANDOM_0_1() * VisibleRect::rightTop().x, AXRANDOM_0_1() * VisibleRect::rightTop().y);
draw->drawTriangle(pos + Vec2(10.0f, 10.0f), pos + Vec2(70.0f, 30.0f), pos + Vec2(100.0f, 140.0f),
Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 0.5f));
}
break;
}
case 4:
{
// Draw segment
draw->drawSegment(Vec2(20.0f, s.height), Vec2(20.0f, s.height / 2), 10,
Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 0.5f));
draw->drawSegment(Vec2(10.0f, s.height / 2), Vec2(s.width / 2, s.height / 2), 40,
Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 0.5f));
break;
}
case 5:
{
// draw a solid circle
for (int i = 0; i < count; i++)
{
draw->drawSolidCircle(
Vec2(AXRANDOM_0_1() * VisibleRect::rightTop().x, AXRANDOM_0_1() * VisibleRect::rightTop().y),
AXRANDOM_0_1() * 40.f + 40.f, AX_DEGREES_TO_RADIANS(90), 50, 2.0f, 2.0f,
Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 0.5f));
}
break;
}
case 6:
{
// draw a solid poly
draw->resetDNValues();
draw->setDNPosition(vertices1[0]);
draw->setDNRotation(count);
// draw->setDNScale(Vec2(count, count));
draw->setDNCenter(vertices1[0]);
draw->drawPoly(vertices1, sizeof(vertices1) / sizeof(vertices1[0]), true, Color4F::GREEN, count);
draw->resetDNValues();
break;
}
case 7:
{
// draw a solid rectangle
for (int i = 0; i < count; i++)
{
Vec2 pos = Vec2(AXRANDOM_0_1() * VisibleRect::rightTop().x, AXRANDOM_0_1() * VisibleRect::rightTop().y);
draw->drawSolidRect(pos, pos + Vec2(20.0f, 20.0f),
Color4F(AXRANDOM_0_1(), AXRANDOM_0_1(), AXRANDOM_0_1(), 0.5f));
}
break;
}
default:
break;
}
}