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Rotate sprite & sub-sprite about origin
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Redacted
2024-09-08 21:52:49 -04:00
parent d15b3f660d
commit e809b1b665
3 changed files with 50 additions and 38 deletions
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19
include/JGL/JGL.h
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@@ -92,22 +92,20 @@ namespace JGL {
/// Draws an outline of a rectangle on the screen.
void OutlineRect(const Color4& color, const Vector2& pos, const Vector2& size, float thickness = 1);
/// Draws a sprite to the screen by passing a GLuint that represents a handle to a loaded texture.
/// Draws a sprite to the screen by passing a G̶L̶u̶i̶n̶t̶ JGL Texture that represents a handle to a loaded texture.
/// @param texture
/// @param position
/// @param origin The center point around which the image should have all transformations applied to it.
/// @param scale The scale transformation for the image. X and Y axis are independently-scalable.
/// @param rad_rotation A float representing the rotation of the sprite where 0 is no rotation and 1 is the maximum rotation (would look the same as 0).
/// @param color A 32-bit RGBA value represented as four unsigned 8-bit integers.
/// @param inversion
/// @param inversion inverts the texture only.
/// @see class Texture
void DrawSprite(const Texture& texture,
const Vector2& position,
const Vector2& origin = Vector2(0,0),
const Vector2& scale = Vector2(1,1),
const Color4& color = Colors::White,
Inversion inversion = Inversion::None);
void DrawSprite(const Texture& texture, const Vector2& position, float rad_rotation = 0, const Vector2& origin = Vector2(0,0),
const Vector2& scale = Vector2(1,1), const Color4& color = Colors::White, Inversion inversion = Inversion::None);
void DrawSprite(const Texture& texture,
float positionX, float positionY,
float rad_rotation = 0,
float originX = 0, float originY = 0,
float scaleX = 1, float scaleY = 1,
const Color4& color = Colors::White,
@@ -122,10 +120,10 @@ namespace JGL {
/// @param scale
/// @param color
/// @param inversion
void DrawPartialSprite(const Texture& texture, const Vector2& position, const Vector2& sub_texture_position, const Vector2& sub_texture_size,
void DrawPartialSprite(const Texture& texture, const Vector2& position, const Vector2& sub_texture_position, const Vector2& sub_texture_size, float rad_rotation = 0,
const Vector2& origin = Vector2(0,0), const Vector2& scale = Vector2(1, 1), const Color4& color = Colors::White, Inversion inversion = Inversion::None);
void DrawPartialSprite(const Texture& texture, float positionX, float positionY, float sub_texture_positionX, float sub_texture_positionY, unsigned int sub_texture_sizeX, unsigned int sub_texture_sizeY,
float originX = 0, float originY = 0, float scaleX = 1, float scaleY = 1, const Color4& color = Colors::White, Inversion inversion = Inversion::None);
float rad_rotation = 0, float originX = 0, float originY = 0, float scaleX = 1, float scaleY = 1, const Color4& color = Colors::White, Inversion inversion = Inversion::None);
/// Draws a non axis-aligned fill rect to the screen.
@@ -200,7 +198,6 @@ namespace JGL {
void End();
void SetMatrix(const std::vector<GLfloat>& matrix, const Vector2& window_size);
void DrawLine(const Color4& color, const Vector3& A, const Vector3& B, float thickness = 1);
void DrawLine(const Color3& color, const Vector3& A, const Vector3& B, float thickness = 1);
void FillSphere(const Color3& color, const Sphere& sphere);
void WireframeSphere(const Color3& color, const Sphere& sphere, float thickness = 1);
void FillOBB(const Color3& color, const OBB& obb);