mirror of https://github.com/axmolengine/axmol.git
513 lines
17 KiB
C++
513 lines
17 KiB
C++
/****************************************************************************
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Copyright (c) 2012 cocos2d-x.org
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Copyright (c) 2013-2016 Chukong Technologies Inc.
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Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
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https://axmolengine.github.io/
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "MaterialSystemTest.h"
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#include <ctime>
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#include <spine/spine-cocos2dx.h>
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#include "../testResource.h"
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#include "axmol.h"
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#include "ui/CocosGUI.h"
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USING_NS_AX;
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static void printProperties(Properties* properties, int indent);
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// MARK: Tests
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MaterialSystemTest::MaterialSystemTest()
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{
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ADD_TEST_CASE(Material_2DEffects);
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ADD_TEST_CASE(Material_AutoBindings);
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ADD_TEST_CASE(Material_setTechnique);
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ADD_TEST_CASE(Material_clone);
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ADD_TEST_CASE(Material_MultipleMeshRenderer);
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ADD_TEST_CASE(Material_MeshRendererTest);
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ADD_TEST_CASE(Material_parsePerformance);
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}
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std::string MaterialSystemBaseTest::title() const
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{
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return "Material System";
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}
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// MARK: Tests start here
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void Material_MeshRendererTest::onEnter()
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{
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MaterialSystemBaseTest::onEnter();
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auto mesh = MeshRenderer::create("MeshRendererTest/boss1.obj");
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mesh->setScale(8.f);
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mesh->setTexture("MeshRendererTest/boss.png");
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this->addChild(mesh);
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mesh->setPositionNormalized(Vec2(0.5f, 0.5f));
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}
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std::string Material_MeshRendererTest::subtitle() const
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{
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return "Material System on MeshRenderer";
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}
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void Material_MultipleMeshRenderer::onEnter()
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{
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MaterialSystemBaseTest::onEnter();
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const char* names[] = {
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"MeshRendererTest/ReskinGirl.c3b", "MeshRendererTest/ReskinGirl.c3b", "MeshRendererTest/ReskinGirl.c3b",
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"MeshRendererTest/ReskinGirl.c3b", "MeshRendererTest/ReskinGirl.c3b", "MeshRendererTest/ReskinGirl.c3b",
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"MeshRendererTest/ReskinGirl.c3b", "MeshRendererTest/ReskinGirl.c3b",
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};
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const int totalNames = sizeof(names) / sizeof(names[0]);
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auto size = Director::getInstance()->getWinSize();
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for (int i = 0; i < totalNames; i++)
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{
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auto mesh = MeshRenderer::create(names[i]);
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this->addChild(mesh);
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mesh->setPosition(Vec2((size.width / (totalNames + 1)) * (i + 1), size.height / 4));
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mesh->setScale(3);
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}
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}
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std::string Material_MultipleMeshRenderer::subtitle() const
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{
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return "Sprites with multiple meshes";
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}
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//
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// MARK: Material_2DEffects
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//
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void Material_2DEffects::onEnter()
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{
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MaterialSystemBaseTest::onEnter();
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auto properties = Properties::createNonRefCounted("Materials/2d_effects.material#sample");
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// Print the properties of every namespace within this one.
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printProperties(properties, 0);
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Material* mat1 = Material::createWithProperties(properties);
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auto meshBlur = Sprite::create("Images/grossini.png");
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meshBlur->setPositionNormalized(Vec2(0.2f, 0.5f));
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this->addChild(meshBlur);
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meshBlur->setProgramState(mat1->getTechniqueByName("blur")->getPassByIndex(0)->getProgramState());
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auto meshOutline = Sprite::create("Images/grossini.png");
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meshOutline->setPositionNormalized(Vec2(0.4f, 0.5f));
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this->addChild(meshOutline);
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meshOutline->setProgramState(mat1->getTechniqueByName("outline")->getPassByIndex(0)->getProgramState());
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auto meshNoise = Sprite::create("Images/grossini.png");
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meshNoise->setPositionNormalized(Vec2(0.6f, 0.5f));
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this->addChild(meshNoise);
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meshNoise->setProgramState(mat1->getTechniqueByName("noise")->getPassByIndex(0)->getProgramState());
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auto meshEdgeDetect = Sprite::create("Images/grossini.png");
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meshEdgeDetect->setPositionNormalized(Vec2(0.8f, 0.5f));
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this->addChild(meshEdgeDetect);
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meshEdgeDetect->setProgramState(mat1->getTechniqueByName("edge_detect")->getPassByIndex(0)->getProgramState());
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timeUniforms.clear();
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#define FETCH_CCTIME_LOCATION(mesh) \
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do \
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{ \
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auto programState = mesh->getProgramState(); \
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auto location = programState->getUniformLocation("u_Time"); \
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timeUniforms.emplace_back(programState, location); \
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} while (0)
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FETCH_CCTIME_LOCATION(meshBlur);
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FETCH_CCTIME_LOCATION(meshOutline);
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FETCH_CCTIME_LOCATION(meshNoise);
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FETCH_CCTIME_LOCATION(meshEdgeDetect);
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schedule(AX_SCHEDULE_SELECTOR(Material_2DEffects::updateCCTimeUniforms));
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// properties is not a "Ref" object
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AX_SAFE_DELETE(properties);
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}
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std::string Material_2DEffects::subtitle() const
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{
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return "Testing effects on Sprite";
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}
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void Material_2DEffects::updateCCTimeUniforms(float)
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{
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float time = Director::getInstance()->getTotalFrames() * Director::getInstance()->getAnimationInterval();
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Vec4 random(time / 10.0f, time, time * 2.0f, time * 4.0f);
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for (auto&& loc : timeUniforms)
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{
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loc.programState->setUniform(loc.location, &random, sizeof(random));
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}
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}
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//
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// MARK: Material_AutoBindings
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//
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/*
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* Custom material auto-binding resolver for terrain.
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*/
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class EffectAutoBindingResolver : public backend::ProgramState::AutoBindingResolver
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{
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virtual bool resolveAutoBinding(backend::ProgramState* programState,
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/* Node* node,*/ std::string_view uniform,
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std::string_view autoBinding) override;
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void callbackRadius(backend::ProgramState* programState, backend::UniformLocation uniform);
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void callbackColor(backend::ProgramState* programState, backend::UniformLocation uniform);
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};
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bool EffectAutoBindingResolver::resolveAutoBinding(backend::ProgramState* programState,
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/*Node* node,*/ std::string_view uniform,
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std::string_view autoBinding)
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{
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if (autoBinding.compare("DYNAMIC_RADIUS") == 0)
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{
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auto loc = programState->getUniformLocation(uniform);
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programState->setCallbackUniform(loc, AX_CALLBACK_2(EffectAutoBindingResolver::callbackRadius, this));
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return true;
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}
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else if (autoBinding.compare("OUTLINE_COLOR") == 0)
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{
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auto loc = programState->getUniformLocation(uniform);
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programState->setCallbackUniform(loc, AX_CALLBACK_2(EffectAutoBindingResolver::callbackColor, this));
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return true;
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}
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return false;
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}
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void EffectAutoBindingResolver::callbackRadius(backend::ProgramState* programState, backend::UniformLocation uniform)
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{
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float f = AXRANDOM_0_1() * 10;
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programState->setUniform(uniform, &f, sizeof(f));
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}
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void EffectAutoBindingResolver::callbackColor(backend::ProgramState* programState, backend::UniformLocation uniform)
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{
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float r = AXRANDOM_0_1();
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float g = AXRANDOM_0_1();
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float b = AXRANDOM_0_1();
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Vec3 color(r, g, b);
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programState->setUniform(uniform, &color, sizeof(color));
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}
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Material_AutoBindings::Material_AutoBindings()
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{
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_resolver = new EffectAutoBindingResolver;
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}
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Material_AutoBindings::~Material_AutoBindings()
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{
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delete _resolver;
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}
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void Material_AutoBindings::onEnter()
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{
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MaterialSystemBaseTest::onEnter();
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// auto properties = Properties::createNonRefCounted("Materials/2d_effects.material#sample");
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auto properties = Properties::createNonRefCounted("Materials/auto_binding_test.material#sample");
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// Print the properties of every namespace within this one.
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printProperties(properties, 0);
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Material* mat1 = Material::createWithProperties(properties);
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auto meshBlur = Sprite::create("Images/grossini.png");
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meshBlur->setPositionNormalized(Vec2(0.2f, 0.5f));
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this->addChild(meshBlur);
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meshBlur->setProgramState(mat1->getTechniqueByName("blur")->getPassByIndex(0)->getProgramState());
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auto meshOutline = Sprite::create("Images/grossini.png");
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meshOutline->setPositionNormalized(Vec2(0.4f, 0.5f));
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this->addChild(meshOutline);
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meshOutline->setProgramState(mat1->getTechniqueByName("outline")->getPassByIndex(0)->getProgramState());
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auto meshNoise = Sprite::create("Images/grossini.png");
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meshNoise->setPositionNormalized(Vec2(0.6f, 0.5f));
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this->addChild(meshNoise);
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meshNoise->setProgramState(mat1->getTechniqueByName("noise")->getPassByIndex(0)->getProgramState());
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auto meshEdgeDetect = Sprite::create("Images/grossini.png");
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meshEdgeDetect->setPositionNormalized(Vec2(0.8f, 0.5f));
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this->addChild(meshEdgeDetect);
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meshEdgeDetect->setProgramState(mat1->getTechniqueByName("edge_detect")->getPassByIndex(0)->getProgramState());
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_noiseProgramState = meshNoise->getProgramState();
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_locationTime = _noiseProgramState->getUniformLocation("u_Time");
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schedule(AX_SCHEDULE_SELECTOR(Material_AutoBindings::updateUniformTime));
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// properties is not a "Ref" object
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AX_SAFE_DELETE(properties);
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}
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std::string Material_AutoBindings::subtitle() const
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{
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return "Testing auto-bindings uniforms";
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}
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void Material_AutoBindings::updateUniformTime(float dt)
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{
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float time = Director::getInstance()->getTotalFrames() * Director::getInstance()->getAnimationInterval();
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Vec4 random(time / 10.0f, time, time * 2.0f, time * 4.0f);
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_noiseProgramState->setUniform(_locationTime, &random, sizeof(random));
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}
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//
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//
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//
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void Material_setTechnique::onEnter()
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{
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MaterialSystemBaseTest::onEnter();
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auto mesh = MeshRenderer::create("MeshRendererTest/boss1.obj");
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mesh->setScale(6);
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this->addChild(mesh);
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mesh->setPositionNormalized(Vec2(0.5f, 0.5f));
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_mesh = mesh;
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Material* mat = Material::createWithFilename("Materials/3d_effects.material");
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mesh->setMaterial(mat);
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// lights
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auto light1 = AmbientLight::create(Color3B::RED);
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addChild(light1);
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auto light2 = DirectionLight::create(Vec3(-1, 1, 0), Color3B::GREEN);
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addChild(light2);
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this->schedule(AX_CALLBACK_1(Material_setTechnique::changeMaterial, this), 1, "cookie");
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_techniqueState = 0;
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auto rot = RotateBy::create(5, Vec3(30.0f, 60.0f, 270.0f));
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auto repeat = RepeatForever::create(rot);
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mesh->runAction(repeat);
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}
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std::string Material_setTechnique::subtitle() const
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{
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return "Testing setTechnique()";
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}
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void Material_setTechnique::changeMaterial(float dt)
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{
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// get it from Mesh 0
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switch (_techniqueState)
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{
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case 0:
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_mesh->getMaterial(0)->setTechnique("lit");
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break;
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case 1:
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_mesh->getMaterial(0)->setTechnique("normal");
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break;
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case 2:
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_mesh->getMaterial(0)->setTechnique("outline");
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break;
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default:
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break;
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}
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_techniqueState = (_techniqueState + 1) % 3;
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}
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//
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//
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//
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void Material_clone::onEnter()
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{
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MaterialSystemBaseTest::onEnter();
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auto mesh = MeshRenderer::create("MeshRendererTest/boss1.obj");
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mesh->setScale(3);
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this->addChild(mesh);
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mesh->setPositionNormalized(Vec2(0.25f, 0.5f));
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Material* mat = Material::createWithFilename("Materials/3d_effects.material");
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mesh->setMaterial(mat);
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auto rot = RotateBy::create(5, Vec3(360.0f, 240.0f, 120.0f));
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auto repeat = RepeatForever::create(rot);
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mesh->runAction(repeat);
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// mesh 2... using same material
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auto mesh2 = MeshRenderer::create("MeshRendererTest/boss1.obj");
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mesh2->setScale(3);
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this->addChild(mesh2);
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mesh2->setPositionNormalized(Vec2(0.5f, 0.5f));
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mesh2->setMaterial(mat);
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mesh2->runAction(repeat->clone());
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// mesh 3... using cloned material
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auto mesh3 = MeshRenderer::create("MeshRendererTest/boss1.obj");
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mesh3->setScale(3);
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this->addChild(mesh3);
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mesh3->setPositionNormalized(Vec2(0.75f, 0.5f));
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auto mat2 = mat->clone();
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mesh3->setMaterial(mat2);
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mesh3->runAction(repeat->clone());
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// testing clone
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// should affect both mesh 1 and mesh 2
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mat->setTechnique("outline");
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// should affect only mesh 3
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// mat2->setTechnique("normal");
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}
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std::string Material_clone::subtitle() const
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{
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return "Testing material->clone()";
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}
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//
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//
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//
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const int SHOW_LEBAL_TAG = 114;
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void Material_parsePerformance::onEnter()
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{
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MaterialSystemBaseTest::onEnter();
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_maxParsingCoumt = 5e3;
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auto screenSize = Director::getInstance()->getWinSize();
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ui::Slider* slider = ui::Slider::create();
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slider->loadBarTexture("cocosui/sliderTrack.png");
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slider->loadSlidBallTextures("cocosui/sliderThumb.png", "cocosui/sliderThumb.png", "");
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slider->loadProgressBarTexture("cocosui/sliderProgress.png");
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slider->setPercent(50);
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slider->setPosition(Vec2(screenSize.width / 2.0f, screenSize.height / 3.0f));
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slider->addEventListener([&](Ref* sender, ui::Slider::EventType type) {
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if (type == ui::Slider::EventType::ON_SLIDEBALL_UP)
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{
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ui::Slider* slider = dynamic_cast<ui::Slider*>(sender);
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float p = slider->getPercent() / 100.0f;
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slider->setTouchEnabled(false);
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AXLOG("Will parsing material %d times", (int)(p * _maxParsingCoumt));
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Label* label = dynamic_cast<Label*>(this->getChildByTag(SHOW_LEBAL_TAG));
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if (label)
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{
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label->setString("Testing start!");
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}
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this->scheduleOnce(
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[this, p, slider](float) {
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this->parsingTesting(p * _maxParsingCoumt);
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slider->setTouchEnabled(true);
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},
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1.0, "schedule test parsing");
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}
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});
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addChild(slider);
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auto label = Label::createWithSystemFont(
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"Max parsing count is 10000, which may crash because of high memory consumption.", "Helvetica", 10);
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label->setPosition(Vec2(screenSize.width / 2.0f, screenSize.height / 2.0f - 20));
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addChild(label);
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label = Label::createWithSystemFont("Slide to test parsing performance", "Helvetica", 10);
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label->setPosition(Vec2(screenSize.width / 2.0f, screenSize.height / 2.0f));
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addChild(label);
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label = Label::createWithSystemFont("", "Helvetica", 10);
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label->setPosition(Vec2(screenSize.width / 2.0f, screenSize.height / 2.0f + 20));
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label->setTag(SHOW_LEBAL_TAG);
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addChild(label);
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}
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void Material_parsePerformance::parsingTesting(unsigned int count)
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{
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std::clock_t begin = std::clock();
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for (unsigned int i = 0; i < count; i++)
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{
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Material::createWithFilename("Materials/2d_effects.material");
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Material::createWithFilename("Materials/3d_effects.material");
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}
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std::clock_t end = std::clock();
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double elapsed_secs = double(end - begin) / CLOCKS_PER_SEC;
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Label* label = dynamic_cast<Label*>(this->getChildByTag(SHOW_LEBAL_TAG));
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if (label)
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{
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std::string str = StringUtils::format("Testing completed! Took: %.3f seconds for parsing material %d times.",
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elapsed_secs, count);
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label->setString(str);
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AXLOG("Took: %.3f seconds for parsing material %d times.", elapsed_secs, count);
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}
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}
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std::string Material_parsePerformance::subtitle() const
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{
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return "Testing parsing performance";
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}
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// MARK: Helper functions
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static void printProperties(Properties* properties, int indent)
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{
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// Print the name and ID of the current namespace.
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const char* spacename = properties->getNamespace();
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const char* id = properties->getId().data();
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char chindent[64];
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int i = 0;
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for (i = 0; i < indent * 2; i++)
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chindent[i] = ' ';
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chindent[i] = '\0';
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log("%sNamespace: %s ID: %s\n%s{", chindent, spacename, id, chindent);
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// Print all properties in this namespace.
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const char* name = properties->getNextProperty();
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const char* value = NULL;
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while (name != NULL)
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{
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value = properties->getString(name);
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log("%s%s = %s", chindent, name, value);
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name = properties->getNextProperty();
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}
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Properties* space = properties->getNextNamespace();
|
|
while (space != NULL)
|
|
{
|
|
printProperties(space, indent + 1);
|
|
space = properties->getNextNamespace();
|
|
}
|
|
|
|
log("%s}\n", chindent);
|
|
}
|