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add transform + controls for background image

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This commit is contained in:
Nick Fisher
2022-09-05 12:38:58 +10:00
parent e07ffe8a75
commit 4a220a37c4
11 changed files with 412 additions and 513 deletions
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6
ios/src/FilamentViewer.hpp
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@@ -72,6 +72,7 @@ namespace polyvox {
Renderer* getRenderer();
void setBackgroundImage(const char* resourcePath);
void setBackgroundImagePosition(float x, float y);
void setCameraPosition(float x, float y, float z);
void setCameraRotation(float rads, float x, float y, float z);
@@ -91,7 +92,7 @@ namespace polyvox {
void* _layer;
Manipulator<float>* _manipulator;
Manipulator<float>* _manipulator = nullptr;
math::mat4f _cameraPosition;
math::mat4f _cameraRotation;
@@ -134,6 +135,9 @@ namespace polyvox {
float _cameraFocusDistance = 0.0f;
// these flags relate to the textured quad we use for rendering unlit background images
uint32_t _imageHeight = 0;
uint32_t _imageWidth = 0;
mat4f _imageScale;
Texture* _imageTexture = nullptr;
Entity* _imageEntity = nullptr;
VertexBuffer* _imageVb = nullptr;