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

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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
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24
base/vulkanexamplebase.cpp
View file

@ -336,20 +336,18 @@ void VulkanExampleBase::renderLoop()
// Rotate
if (std::abs(gamePadState.axisLeft.x) > deadZone)
{
rotation.y += gamePadState.axisLeft.x * 0.5f * rotationSpeed;
camera.rotate(glm::vec3(0.0f, gamePadState.axisLeft.x * 0.5f, 0.0f));
updateView = true;
}
if (std::abs(gamePadState.axisLeft.y) > deadZone)
{
rotation.x -= gamePadState.axisLeft.y * 0.5f * rotationSpeed;
camera.rotate(glm::vec3(gamePadState.axisLeft.y * 0.5f, 0.0f, 0.0f));
updateView = true;
}
// Zoom
if (std::abs(gamePadState.axisRight.y) > deadZone)
{
zoom -= gamePadState.axisRight.y * 0.01f * zoomSpeed;
camera.translate(glm::vec3(0.0f, 0.0f, gamePadState.axisRight.y * 0.01f));
updateView = true;
}
if (updateView)
@ -1180,8 +1178,7 @@ void VulkanExampleBase::handleMessages(HWND hWnd, UINT uMsg, WPARAM wParam, LPAR
case WM_MOUSEWHEEL:
{
short wheelDelta = GET_WHEEL_DELTA_WPARAM(wParam);
zoom += (float)wheelDelta * 0.005f * zoomSpeed;
camera.translate(glm::vec3(0.0f, 0.0f, (float)wheelDelta * 0.005f * zoomSpeed));
camera.translate(glm::vec3(0.0f, 0.0f, (float)wheelDelta * 0.005f));
viewUpdated = true;
break;
}
@ -1292,15 +1289,12 @@ int32_t VulkanExampleBase::handleAppInput(struct android_app* app, AInputEvent*
int32_t eventX = AMotionEvent_getX(event, 0);
int32_t eventY = AMotionEvent_getY(event, 0);
float deltaX = (float)(vulkanExample->touchPos.y - eventY) * vulkanExample->rotationSpeed * 0.5f;
float deltaY = (float)(vulkanExample->touchPos.x - eventX) * vulkanExample->rotationSpeed * 0.5f;
float deltaX = (float)(vulkanExample->touchPos.y - eventY) * vulkanExample->camera.rotationSpeed * 0.5f;
float deltaY = (float)(vulkanExample->touchPos.x - eventX) * vulkanExample->camera.rotationSpeed * 0.5f;
vulkanExample->camera.rotate(glm::vec3(deltaX, 0.0f, 0.0f));
vulkanExample->camera.rotate(glm::vec3(0.0f, -deltaY, 0.0f));
vulkanExample->rotation.x += deltaX;
vulkanExample->rotation.y -= deltaY;
vulkanExample->viewChanged();
vulkanExample->touchPos.x = eventX;
@ -1494,8 +1488,7 @@ void VulkanExampleBase::pointerAxis(wl_pointer *pointer, uint32_t time,
switch (axis)
{
case REL_X:
zoom += d * 0.005f * zoomSpeed;
camera.translate(glm::vec3(0.0f, 0.0f, d * 0.005f * zoomSpeed));
camera.translate(glm::vec3(0.0f, 0.0f, d * 0.005f));
viewUpdated = true;
break;
default:
@ -2184,19 +2177,14 @@ void VulkanExampleBase::handleMouseMove(int32_t x, int32_t y)
}
if (mouseButtons.left) {
rotation.x += dy * 1.25f * rotationSpeed;
rotation.y -= dx * 1.25f * rotationSpeed;
camera.rotate(glm::vec3(dy * camera.rotationSpeed, -dx * camera.rotationSpeed, 0.0f));
viewUpdated = true;
}
if (mouseButtons.right) {
zoom += dy * .005f * zoomSpeed;
camera.translate(glm::vec3(-0.0f, 0.0f, dy * .005f * zoomSpeed));
camera.translate(glm::vec3(-0.0f, 0.0f, dy * .005f));
viewUpdated = true;
}
if (mouseButtons.middle) {
cameraPos.x -= dx * 0.01f;
cameraPos.y -= dy * 0.01f;
camera.translate(glm::vec3(-dx * 0.01f, -dy * 0.01f, 0.0f));
viewUpdated = true;
}