diff options
Diffstat (limited to 'src/shapes.c')
| -rw-r--r-- | src/shapes.c | 114 |
1 files changed, 57 insertions, 57 deletions
diff --git a/src/shapes.c b/src/shapes.c index ad8ed92..b2bcfaf 100644 --- a/src/shapes.c +++ b/src/shapes.c @@ -4,7 +4,7 @@ #include "lua_core.h" #include "textures.h" -static inline void getVector2Array( lua_State *L, int index, Vector2 points[] ) { +static inline void getVector2Array( lua_State* L, int index, Vector2 points[] ) { int t = index, i = 0; lua_pushnil( L ); @@ -26,8 +26,8 @@ Set texture and rectangle to be used on shapes drawing NOTE: It can be useful when using basic shapes and one single font, defining a font char white rectangle would allow drawing everything in a single draw call */ -int lshapesSetShapesTexture( lua_State *L ) { - Texture *texture = uluaGetTexture( L, 1 ); +int lshapesSetShapesTexture( lua_State* L ) { + Texture* texture = uluaGetTexture( L, 1 ); Rectangle source = uluaGetRectangle( L, 2 ); SetShapesTexture( *texture, source ); @@ -40,7 +40,7 @@ int lshapesSetShapesTexture( lua_State *L ) { Draw a pixel */ -int lshapesDrawPixel( lua_State *L ) { +int lshapesDrawPixel( lua_State* L ) { Vector2 pos = uluaGetVector2( L, 1 ); Color color = uluaGetColor( L, 2 ); @@ -54,7 +54,7 @@ int lshapesDrawPixel( lua_State *L ) { Draw a line defining thickness */ -int lshapesDrawLine( lua_State *L ) { +int lshapesDrawLine( lua_State* L ) { Vector2 startPos = uluaGetVector2( L, 1 ); Vector2 endPos = uluaGetVector2( L, 2 ); float thickness = luaL_checknumber( L, 3 ); @@ -70,7 +70,7 @@ int lshapesDrawLine( lua_State *L ) { Draw lines sequence */ -int lshapesDrawLineStrip( lua_State *L ) { +int lshapesDrawLineStrip( lua_State* L ) { int pointsCount = uluaGetTableLen( L, 1 ); Color color = uluaGetColor( L, 2 ); @@ -95,7 +95,7 @@ int lshapesDrawLineStrip( lua_State *L ) { Draw a line using cubic-bezier curves in-out */ -int lshapesDrawLineBezier( lua_State *L ) { +int lshapesDrawLineBezier( lua_State* L ) { Vector2 startPos = uluaGetVector2( L, 1 ); Vector2 endPos = uluaGetVector2( L, 2 ); float thickness = luaL_checknumber( L, 3 ); @@ -111,7 +111,7 @@ int lshapesDrawLineBezier( lua_State *L ) { Draw a color-filled circle */ -int lshapesDrawCircle( lua_State *L ) { +int lshapesDrawCircle( lua_State* L ) { Vector2 center = uluaGetVector2( L, 1 ); float radius = luaL_checknumber( L, 2 ); Color color = uluaGetColor( L, 3 ); @@ -126,7 +126,7 @@ int lshapesDrawCircle( lua_State *L ) { Draw a piece of a circle */ -int lshapesDrawCircleSector( lua_State *L ) { +int lshapesDrawCircleSector( lua_State* L ) { Vector2 center = uluaGetVector2( L, 1 ); float radius = luaL_checknumber( L, 2 ); float startAngle = luaL_checknumber( L, 3 ); @@ -144,7 +144,7 @@ int lshapesDrawCircleSector( lua_State *L ) { Draw circle sector outline */ -int lshapesDrawCircleSectorLines( lua_State *L ) { +int lshapesDrawCircleSectorLines( lua_State* L ) { Vector2 center = uluaGetVector2( L, 1 ); float radius = luaL_checknumber( L, 2 ); float startAngle = luaL_checknumber( L, 3 ); @@ -162,7 +162,7 @@ int lshapesDrawCircleSectorLines( lua_State *L ) { Draw a gradient-filled circle */ -int lshapesDrawCircleGradient( lua_State *L ) { +int lshapesDrawCircleGradient( lua_State* L ) { Vector2 center = uluaGetVector2( L, 1 ); float radius = luaL_checknumber( L, 2 ); Color color1 = uluaGetColor( L, 3 ); @@ -178,7 +178,7 @@ int lshapesDrawCircleGradient( lua_State *L ) { Draw circle outline */ -int lshapesDrawCircleLines( lua_State *L ) { +int lshapesDrawCircleLines( lua_State* L ) { Vector2 center = uluaGetVector2( L, 1 ); float radius = luaL_checknumber( L, 2 ); Color color = uluaGetColor( L, 3 ); @@ -193,7 +193,7 @@ int lshapesDrawCircleLines( lua_State *L ) { Draw ellipse */ -int lshapesDrawEllipse( lua_State *L ) { +int lshapesDrawEllipse( lua_State* L ) { Vector2 center = uluaGetVector2( L, 1 ); float radiusH = luaL_checknumber( L, 2 ); float radiusV = luaL_checknumber( L, 3 ); @@ -209,7 +209,7 @@ int lshapesDrawEllipse( lua_State *L ) { Draw ellipse outline */ -int lshapesDrawEllipseLines( lua_State *L ) { +int lshapesDrawEllipseLines( lua_State* L ) { Vector2 center = uluaGetVector2( L, 1 ); float radiusH = luaL_checknumber( L, 2 ); float radiusV = luaL_checknumber( L, 3 ); @@ -225,7 +225,7 @@ int lshapesDrawEllipseLines( lua_State *L ) { Draw ring */ -int lshapesDrawRing( lua_State *L ) { +int lshapesDrawRing( lua_State* L ) { Vector2 center = uluaGetVector2( L, 1 ); float innerRadius = luaL_checknumber( L, 2 ); float outerRadius = luaL_checknumber( L, 3 ); @@ -244,7 +244,7 @@ int lshapesDrawRing( lua_State *L ) { Draw ring outline */ -int lshapesDrawRingLines( lua_State *L ) { +int lshapesDrawRingLines( lua_State* L ) { Vector2 center = uluaGetVector2( L, 1 ); float innerRadius = luaL_checknumber( L, 2 ); float outerRadius = luaL_checknumber( L, 3 ); @@ -263,7 +263,7 @@ int lshapesDrawRingLines( lua_State *L ) { Draw a color-filled rectangle */ -int lshapesDrawRectangle( lua_State *L ) { +int lshapesDrawRectangle( lua_State* L ) { Rectangle rect = uluaGetRectangle( L, 1 ); Color color = uluaGetColor( L, 2 ); @@ -277,7 +277,7 @@ int lshapesDrawRectangle( lua_State *L ) { Draw a color-filled rectangle with pro parameters */ -int lshapesDrawRectanglePro( lua_State *L ) { +int lshapesDrawRectanglePro( lua_State* L ) { Rectangle rec = uluaGetRectangle( L, 1 ); Vector2 origin = uluaGetVector2( L, 2 ); float rotation = luaL_checknumber( L, 3 ); @@ -293,7 +293,7 @@ int lshapesDrawRectanglePro( lua_State *L ) { Draw a vertical-gradient-filled rectangle */ -int lshapesDrawRectangleGradientV( lua_State *L ) { +int lshapesDrawRectangleGradientV( lua_State* L ) { Rectangle rect = uluaGetRectangle( L, 1 ); Color color1 = uluaGetColor( L, 2 ); Color color2 = uluaGetColor( L, 3 ); @@ -308,7 +308,7 @@ int lshapesDrawRectangleGradientV( lua_State *L ) { Draw a horizontal-gradient-filled rectangle */ -int lshapesDrawRectangleGradientH( lua_State *L ) { +int lshapesDrawRectangleGradientH( lua_State* L ) { Rectangle rect = uluaGetRectangle( L, 1 ); Color color1 = uluaGetColor( L, 2 ); Color color2 = uluaGetColor( L, 3 ); @@ -323,7 +323,7 @@ int lshapesDrawRectangleGradientH( lua_State *L ) { Draw a gradient-filled rectangle with custom vertex colors */ -int lshapesDrawRectangleGradientEx( lua_State *L ) { +int lshapesDrawRectangleGradientEx( lua_State* L ) { Rectangle rect = uluaGetRectangle( L, 1 ); Color color1 = uluaGetColor( L, 2 ); Color color2 = uluaGetColor( L, 3 ); @@ -340,7 +340,7 @@ int lshapesDrawRectangleGradientEx( lua_State *L ) { Draw rectangle outline */ -int lshapesDrawRectangleLines( lua_State *L ) { +int lshapesDrawRectangleLines( lua_State* L ) { Rectangle rect = uluaGetRectangle( L, 1 ); Color color = uluaGetColor( L, 2 ); @@ -354,7 +354,7 @@ int lshapesDrawRectangleLines( lua_State *L ) { Draw rectangle outline with extended parameters */ -int lshapesDrawRectangleLinesEx( lua_State *L ) { +int lshapesDrawRectangleLinesEx( lua_State* L ) { Rectangle rect = uluaGetRectangle( L, 1 ); int lineThick = luaL_checkinteger( L, 2 ); Color color = uluaGetColor( L, 3 ); @@ -369,7 +369,7 @@ int lshapesDrawRectangleLinesEx( lua_State *L ) { Draw rectangle with rounded edges */ -int lshapesDrawRectangleRounded( lua_State *L ) { +int lshapesDrawRectangleRounded( lua_State* L ) { Rectangle rect = uluaGetRectangle( L, 1 ); float roundness = luaL_checknumber( L, 2 ); int segments = luaL_checkinteger( L, 3 ); @@ -385,7 +385,7 @@ int lshapesDrawRectangleRounded( lua_State *L ) { Draw rectangle with rounded edges outline */ -int lshapesDrawRectangleRoundedLines( lua_State *L ) { +int lshapesDrawRectangleRoundedLines( lua_State* L ) { Rectangle rect = uluaGetRectangle( L, 1 ); float roundness = luaL_checknumber( L, 2 ); int segments = luaL_checkinteger( L, 3 ); @@ -402,7 +402,7 @@ int lshapesDrawRectangleRoundedLines( lua_State *L ) { Draw a color-filled triangle (Vertex in counter-clockwise order!) */ -int lshapesDrawTriangle( lua_State *L ) { +int lshapesDrawTriangle( lua_State* L ) { Vector2 v1 = uluaGetVector2( L, 1 ); Vector2 v2 = uluaGetVector2( L, 2 ); Vector2 v3 = uluaGetVector2( L, 3 ); @@ -418,7 +418,7 @@ int lshapesDrawTriangle( lua_State *L ) { Draw triangle outline (Vertex in counter-clockwise order!) */ -int lshapesDrawTriangleLines( lua_State *L ) { +int lshapesDrawTriangleLines( lua_State* L ) { Vector2 v1 = uluaGetVector2( L, 1 ); Vector2 v2 = uluaGetVector2( L, 2 ); Vector2 v3 = uluaGetVector2( L, 3 ); @@ -434,7 +434,7 @@ int lshapesDrawTriangleLines( lua_State *L ) { Draw a triangle fan defined by points (first vertex is the center) */ -int lshapesDrawTriangleFan( lua_State *L ) { +int lshapesDrawTriangleFan( lua_State* L ) { int pointsCount = uluaGetTableLen( L, 1 ); Color color = uluaGetColor( L, 2 ); @@ -459,7 +459,7 @@ int lshapesDrawTriangleFan( lua_State *L ) { Draw a triangle strip defined by points */ -int lshapesDrawTriangleStrip( lua_State *L ) { +int lshapesDrawTriangleStrip( lua_State* L ) { int pointsCount = uluaGetTableLen( L, 1 ); Color color = uluaGetColor( L, 2 ); @@ -484,7 +484,7 @@ int lshapesDrawTriangleStrip( lua_State *L ) { Draw a regular polygon (Vector version) */ -int lshapesDrawPoly( lua_State *L ) { +int lshapesDrawPoly( lua_State* L ) { Vector2 center = uluaGetVector2( L, 1 ); int sides = luaL_checkinteger( L, 2 ); float radius = luaL_checknumber( L, 3 ); @@ -501,7 +501,7 @@ int lshapesDrawPoly( lua_State *L ) { Draw a polygon outline of n sides */ -int lshapesDrawPolyLines( lua_State *L ) { +int lshapesDrawPolyLines( lua_State* L ) { Vector2 center = uluaGetVector2( L, 1 ); int sides = luaL_checkinteger( L, 2 ); float radius = luaL_checknumber( L, 3 ); @@ -518,7 +518,7 @@ int lshapesDrawPolyLines( lua_State *L ) { Draw a polygon outline of n sides with extended parameters */ -int lshapesDrawPolyLinesEx( lua_State *L ) { +int lshapesDrawPolyLinesEx( lua_State* L ) { Vector2 center = uluaGetVector2( L, 1 ); int sides = luaL_checkinteger( L, 2 ); float radius = luaL_checknumber( L, 3 ); @@ -540,7 +540,7 @@ int lshapesDrawPolyLinesEx( lua_State *L ) { Draw spline: Linear, minimum 2 points */ -int lshapesDrawSplineLinear( lua_State *L ) { +int lshapesDrawSplineLinear( lua_State* L ) { int pointCount = uluaGetTableLen( L, 1 ); Vector2 points[ pointCount ]; float thick = luaL_checknumber( L, 2 ); @@ -557,7 +557,7 @@ int lshapesDrawSplineLinear( lua_State *L ) { Draw spline: B-Spline, minimum 4 points */ -int lshapesDrawSplineBasis( lua_State *L ) { +int lshapesDrawSplineBasis( lua_State* L ) { int pointCount = uluaGetTableLen( L, 1 ); Vector2 points[ pointCount ]; float thick = luaL_checknumber( L, 2 ); @@ -574,7 +574,7 @@ int lshapesDrawSplineBasis( lua_State *L ) { Draw spline: Catmull-Rom, minimum 4 points */ -int lshapesDrawSplineCatmullRom( lua_State *L ) { +int lshapesDrawSplineCatmullRom( lua_State* L ) { int pointCount = uluaGetTableLen( L, 1 ); Vector2 points[ pointCount ]; float thick = luaL_checknumber( L, 2 ); @@ -591,7 +591,7 @@ int lshapesDrawSplineCatmullRom( lua_State *L ) { Draw spline: Quadratic Bezier, minimum 3 points (1 control point): [p1, c2, p3, c4...] */ -int lshapesDrawSplineBezierQuadratic( lua_State *L ) { +int lshapesDrawSplineBezierQuadratic( lua_State* L ) { int pointCount = uluaGetTableLen( L, 1 ); Vector2 points[ pointCount ]; float thick = luaL_checknumber( L, 2 ); @@ -608,7 +608,7 @@ int lshapesDrawSplineBezierQuadratic( lua_State *L ) { Draw spline: Cubic Bezier, minimum 4 points (2 control points): [p1, c2, c3, p4, c5, c6...] */ -int lshapesDrawSplineBezierCubic( lua_State *L ) { +int lshapesDrawSplineBezierCubic( lua_State* L ) { int pointCount = uluaGetTableLen( L, 1 ); Vector2 points[ pointCount ]; float thick = luaL_checknumber( L, 2 ); @@ -625,7 +625,7 @@ int lshapesDrawSplineBezierCubic( lua_State *L ) { Draw spline segment: Linear, 2 points */ -int lshapesDrawSplineSegmentLinear( lua_State *L ) { +int lshapesDrawSplineSegmentLinear( lua_State* L ) { Vector2 p1 = uluaGetVector2( L, 1 ); Vector2 p2 = uluaGetVector2( L, 2 ); float thick = luaL_checknumber( L, 3 ); @@ -641,7 +641,7 @@ int lshapesDrawSplineSegmentLinear( lua_State *L ) { Draw spline segment: B-Spline, 4 points */ -int lshapesDrawSplineSegmentBasis( lua_State *L ) { +int lshapesDrawSplineSegmentBasis( lua_State* L ) { Vector2 p1 = uluaGetVector2( L, 1 ); Vector2 p2 = uluaGetVector2( L, 2 ); Vector2 p3 = uluaGetVector2( L, 3 ); @@ -659,7 +659,7 @@ int lshapesDrawSplineSegmentBasis( lua_State *L ) { Draw spline segment: Catmull-Rom, 4 points */ -int lshapesDrawSplineSegmentCatmullRom( lua_State *L ) { +int lshapesDrawSplineSegmentCatmullRom( lua_State* L ) { Vector2 p1 = uluaGetVector2( L, 1 ); Vector2 p2 = uluaGetVector2( L, 2 ); Vector2 p3 = uluaGetVector2( L, 3 ); @@ -677,7 +677,7 @@ int lshapesDrawSplineSegmentCatmullRom( lua_State *L ) { Draw spline segment: Quadratic Bezier, 2 points, 1 control point */ -int lshapesDrawSplineSegmentBezierQuadratic( lua_State *L ) { +int lshapesDrawSplineSegmentBezierQuadratic( lua_State* L ) { Vector2 p1 = uluaGetVector2( L, 1 ); Vector2 c2 = uluaGetVector2( L, 2 ); Vector2 p3 = uluaGetVector2( L, 3 ); @@ -694,7 +694,7 @@ int lshapesDrawSplineSegmentBezierQuadratic( lua_State *L ) { Draw spline segment: Cubic Bezier, 2 points, 2 control points */ -int lshapesDrawSplineSegmentBezierCubic( lua_State *L ) { +int lshapesDrawSplineSegmentBezierCubic( lua_State* L ) { Vector2 p1 = uluaGetVector2( L, 1 ); Vector2 c2 = uluaGetVector2( L, 2 ); Vector2 c3 = uluaGetVector2( L, 3 ); @@ -718,7 +718,7 @@ Get (evaluate) spline point: Linear - Success return Vector2 */ -int lshapesGetSplinePointLinear( lua_State *L ) { +int lshapesGetSplinePointLinear( lua_State* L ) { Vector2 p1 = uluaGetVector2( L, 1 ); Vector2 p2 = uluaGetVector2( L, 2 ); float t = luaL_checknumber( L, 3 ); @@ -735,7 +735,7 @@ Get (evaluate) spline point: B-Spline - Success return Vector2 */ -int lshapesGetSplinePointBasis( lua_State *L ) { +int lshapesGetSplinePointBasis( lua_State* L ) { Vector2 p1 = uluaGetVector2( L, 1 ); Vector2 p2 = uluaGetVector2( L, 2 ); Vector2 p3 = uluaGetVector2( L, 3 ); @@ -754,7 +754,7 @@ Get (evaluate) spline point: Catmull-Rom - Success return Vector2 */ -int lshapesGetSplinePointCatmullRom( lua_State *L ) { +int lshapesGetSplinePointCatmullRom( lua_State* L ) { Vector2 p1 = uluaGetVector2( L, 1 ); Vector2 p2 = uluaGetVector2( L, 2 ); Vector2 p3 = uluaGetVector2( L, 3 ); @@ -773,7 +773,7 @@ Get (evaluate) spline point: Quadratic Bezier - Success return Vector2 */ -int lshapesGetSplinePointBezierQuad( lua_State *L ) { +int lshapesGetSplinePointBezierQuad( lua_State* L ) { Vector2 p1 = uluaGetVector2( L, 1 ); Vector2 c2 = uluaGetVector2( L, 2 ); Vector2 p3 = uluaGetVector2( L, 3 ); @@ -791,7 +791,7 @@ Get (evaluate) spline point: Cubic Bezier - Success return Vector2 */ -int lshapesGetSplinePointBezierCubic( lua_State *L ) { +int lshapesGetSplinePointBezierCubic( lua_State* L ) { Vector2 p1 = uluaGetVector2( L, 1 ); Vector2 c2 = uluaGetVector2( L, 2 ); Vector2 c3 = uluaGetVector2( L, 3 ); @@ -814,7 +814,7 @@ Check collision between two rectangles - Success return bool */ -int lshapesCheckCollisionRecs( lua_State *L ) { +int lshapesCheckCollisionRecs( lua_State* L ) { Rectangle rect1 = uluaGetRectangle( L, 1 ); Rectangle rect2 = uluaGetRectangle( L, 2 ); @@ -830,7 +830,7 @@ Check collision between two circles - Success return bool */ -int lshapesCheckCollisionCircles( lua_State *L ) { +int lshapesCheckCollisionCircles( lua_State* L ) { Vector2 center1 = uluaGetVector2( L, 1 ); float radius1 = luaL_checknumber( L, 2 ); Vector2 center2 = uluaGetVector2( L, 3 ); @@ -848,7 +848,7 @@ Check collision between circle and rectangle - Success return bool */ -int lshapesCheckCollisionCircleRec( lua_State *L ) { +int lshapesCheckCollisionCircleRec( lua_State* L ) { Vector2 center = uluaGetVector2( L, 1 ); float radius = luaL_checknumber( L, 2 ); Rectangle rec = uluaGetRectangle( L, 3 ); @@ -865,7 +865,7 @@ Check if point is inside rectangle - Success return bool */ -int lshapesCheckCollisionPointRec( lua_State *L ) { +int lshapesCheckCollisionPointRec( lua_State* L ) { Vector2 point = uluaGetVector2( L, 1 ); Rectangle rec = uluaGetRectangle( L, 2 ); @@ -881,7 +881,7 @@ Check if point is inside circle - Success return bool */ -int lshapesCheckCollisionPointCircle( lua_State *L ) { +int lshapesCheckCollisionPointCircle( lua_State* L ) { Vector2 point = uluaGetVector2( L, 1 ); Vector2 center = uluaGetVector2( L, 2 ); float radius = luaL_checknumber( L, 3 ); @@ -898,7 +898,7 @@ Check if point is inside a triangle - Success return bool */ -int lshapesCheckCollisionPointTriangle( lua_State *L ) { +int lshapesCheckCollisionPointTriangle( lua_State* L ) { Vector2 point = uluaGetVector2( L, 1 ); Vector2 p1 = uluaGetVector2( L, 2 ); Vector2 p2 = uluaGetVector2( L, 3 ); @@ -916,7 +916,7 @@ Check if point is within a polygon described by array of vertices - Success return bool */ -int lshapesCheckCollisionPointPoly( lua_State *L ) { +int lshapesCheckCollisionPointPoly( lua_State* L ) { Vector2 point = uluaGetVector2( L, 1 ); int pointCount = uluaGetTableLen( L, 2 ); Vector2 points[ pointCount ]; @@ -942,7 +942,7 @@ Check the collision between two lines defined by two points each, returns collis - Success return bool, Vector2 */ -int lshapesCheckCollisionLines( lua_State *L ) { +int lshapesCheckCollisionLines( lua_State* L ) { Vector2 startPos1 = uluaGetVector2( L, 1 ); Vector2 endPos1 = uluaGetVector2( L, 2 ); Vector2 startPos2 = uluaGetVector2( L, 3 ); @@ -963,7 +963,7 @@ Check if point belongs to line created between two points [p1] and [p2] with def - Success return bool */ -int lshapesCheckCollisionPointLine( lua_State *L ) { +int lshapesCheckCollisionPointLine( lua_State* L ) { Vector2 point = uluaGetVector2( L, 1 ); Vector2 p1 = uluaGetVector2( L, 2 ); Vector2 p2 = uluaGetVector2( L, 3 ); @@ -981,7 +981,7 @@ Get collision rectangle for two rectangles collision - Success return Rectangle */ -int lshapesGetCollisionRec( lua_State *L ) { +int lshapesGetCollisionRec( lua_State* L ) { Rectangle rec1 = uluaGetRectangle( L, 1 ); Rectangle rec2 = uluaGetRectangle( L, 2 ); |