claude_code/procedural-3d-engine
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Code-Cleanup: All samples now use the camera class and it's matrices

Browse source 
Cleaned up base class
This commit is contained in:
Sascha Willems 2020-04-22 20:58:24 +02:00
parent 27d5abc038
commit ab38f8b150
42 changed files with 234 additions and 396 deletions
Download patch file Download diff file Expand all files Collapse all files

23
examples/radialblur/radialblur.cpp
View file

@ -58,7 +58,7 @@ public:
struct UboVS {
glm::mat4 projection;
glm::mat4 model;
glm::mat4 modelView;
float gradientPos = 0.0f;
} uboScene;
@ -107,10 +107,12 @@ public:
VulkanExample() : VulkanExampleBase(ENABLE_VALIDATION)
{
zoom = -10.0f;
rotation = { -16.25f, -28.75f, 0.0f };
timerSpeed *= 0.5f;
title = "Full screen radial blur effect";
camera.type = Camera::CameraType::lookat;
camera.setPosition(glm::vec3(0.0f, 0.0f, -10.0f));
camera.setRotation(glm::vec3(-16.25f, -28.75f, 0.0f));
camera.setPerspective(45.0f, (float)width / (float)height, 1.0f, 256.0f);
timerSpeed *= 0.5f;
settings.overlay = true;
}
@ -615,15 +617,10 @@ public:
void updateUniformBuffersScene()
{
uboScene.projection = glm::perspective(glm::radians(45.0f), (float)width / (float)height, 1.0f, 256.0f);
glm::mat4 viewMatrix = glm::translate(glm::mat4(1.0f), glm::vec3(0.0f, 0.0f, zoom));
uboScene.model = glm::mat4(1.0f);
uboScene.model = viewMatrix * glm::translate(uboScene.model, cameraPos);
uboScene.model = glm::rotate(uboScene.model, glm::radians(rotation.x), glm::vec3(1.0f, 0.0f, 0.0f));
uboScene.model = glm::rotate(uboScene.model, glm::radians(rotation.y), glm::vec3(0.0f, 1.0f, 0.0f));
uboScene.model = glm::rotate(uboScene.model, glm::radians(timer * 360.0f), glm::vec3(0.0f, 1.0f, 0.0f));
uboScene.model = glm::rotate(uboScene.model, glm::radians(rotation.z), glm::vec3(0.0f, 0.0f, 1.0f));
camera.setRotation(camera.rotation + glm::vec3(0.0f, frameTimer * 10.0f, 0.0f));
uboScene.projection = camera.matrices.perspective;
uboScene.modelView = camera.matrices.view;
// split into model view for separating rotation
if (!paused)
{
uboScene.gradientPos += frameTimer * 0.1f;