diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/core.c | 19 | ||||
| -rw-r--r-- | src/lua_core.c | 27 | ||||
| -rw-r--r-- | src/models.c | 1 | ||||
| -rw-r--r-- | src/shapes.c | 740 |
4 files changed, 777 insertions, 10 deletions
@@ -588,6 +588,19 @@ int lcoreSetTargetFPS( lua_State *L ) { } /* +> FPS = RL_GetFPS() + +Get current FPS + +- Success return int +*/ +int lcoreGetFPS( lua_State *L ) { + lua_pushinteger( L, GetFPS() ); + + return 1; +} + +/* > delta = RL_GetFrameTime() Get time in seconds for last frame drawn ( Delta time ) @@ -2804,16 +2817,16 @@ int lcoreSetCamera3DProjection( lua_State *L ) { } /* -> success = RL_SetCamera3DMode( camera3D camera, int mode ) +> success = RL_SetCameraMode( camera3D camera, int mode ) Set camera mode ( CAMERA_CUSTOM, CAMERA_FREE, CAMERA_ORBITAL... ) - Failure return false - Success return true */ -int lcoreSetCamera3DMode( lua_State *L ) { +int lcoreSetCameraMode( lua_State *L ) { if ( !lua_isnumber( L, -2 ) || !lua_isnumber( L, -1 ) ) { - TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_SetCamera3DMode( camera3D camera, int mode )" ); + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_SetCameraMode( camera3D camera, int mode )" ); lua_pushboolean( L, false ); return 1; } diff --git a/src/lua_core.c b/src/lua_core.c index 90a7c18..da0d865 100644 --- a/src/lua_core.c +++ b/src/lua_core.c @@ -685,6 +685,7 @@ void luaRegister() { lua_register( L, "RL_GetClipboardText", lcoreGetClipboardText ); /* Timing. */ lua_register( L, "RL_SetTargetFPS", lcoreSetTargetFPS ); + lua_register( L, "RL_GetFPS", lcoreGetFPS ); lua_register( L, "RL_GetFrameTime", lcoreGetFrameTime ); lua_register( L, "RL_GetTime", lcoreGetTime ); /* Misc. */ @@ -767,7 +768,7 @@ void luaRegister() { lua_register( L, "RL_GetCamera3DFovy", lcoreGetCamera3DFovy ); lua_register( L, "RL_GetCamera3DProjection", lcoreGetCamera3DProjection ); lua_register( L, "RL_UpdateCamera3D", lcoreUpdateCamera3D ); - lua_register( L, "RL_SetCamera3DMode", lcoreSetCamera3DMode ); + lua_register( L, "RL_SetCameraMode", lcoreSetCameraMode ); lua_register( L, "RL_SetCameraPanControl", lcoreSetCameraPanControl ); lua_register( L, "RL_SetCameraAltControl", lcoreSetCameraAltControl ); lua_register( L, "RL_SetCameraSmoothZoomControl", lcoreSetCameraSmoothZoomControl ); @@ -824,14 +825,38 @@ void luaRegister() { /* Shapes. */ /* Drawing. */ + lua_register( L, "RL_SetShapesTexture", lshapesSetShapesTexture ); lua_register( L, "RL_DrawPixel", lshapesDrawPixel ); lua_register( L, "RL_DrawLine", lshapesDrawLine ); + lua_register( L, "RL_DrawLineBezier", lshapesDrawLineBezier ); + lua_register( L, "RL_DrawLineBezierQuad", lshapesDrawLineBezierQuad ); + lua_register( L, "RL_DrawLineBezierCubic", lshapesDrawLineBezierCubic ); + lua_register( L, "RL_DrawLineStrip", lshapesDrawLineStrip ); lua_register( L, "RL_DrawCircle", lshapesDrawCircle ); + lua_register( L, "RL_DrawCircleSector", lshapesDrawCircleSector ); + lua_register( L, "RL_DrawCircleSectorLines", lshapesDrawCircleSectorLines ); + lua_register( L, "RL_DrawCircleGradient", lshapesDrawCircleGradient ); lua_register( L, "RL_DrawCircleLines", lshapesDrawCircleLines ); + lua_register( L, "RL_DrawEllipse", lshapesDrawEllipse ); + lua_register( L, "RL_DrawEllipseLines", lshapesDrawEllipseLines ); + lua_register( L, "RL_DrawRing", lshapesDrawRing ); + lua_register( L, "RL_DrawRingLines", lshapesDrawRingLines ); lua_register( L, "RL_DrawRectangle", lshapesDrawRectangle ); lua_register( L, "RL_DrawRectanglePro", lshapesDrawRectanglePro ); + lua_register( L, "RL_DrawRectangleGradientV", lshapesDrawRectangleGradientV ); + lua_register( L, "RL_DrawRectangleGradientH", lshapesDrawRectangleGradientH ); + lua_register( L, "RL_DrawRectangleGradientEx", lshapesDrawRectangleGradientEx ); + lua_register( L, "RL_DrawRectangleLines", lshapesDrawRectangleLines ); + lua_register( L, "RL_DrawRectangleLinesEx", lshapesDrawRectangleLinesEx ); + lua_register( L, "RL_DrawRectangleRounded", lshapesDrawRectangleRounded ); + lua_register( L, "RL_DrawRectangleRoundedLines", lshapesDrawRectangleRoundedLines ); lua_register( L, "RL_DrawTriangle", lshapesDrawTriangle ); lua_register( L, "RL_DrawTriangleLines", lshapesDrawTriangleLines ); + lua_register( L, "RL_DrawTriangleFan", lshapesDrawTriangleFan ); + lua_register( L, "RL_DrawTriangleStrip", lshapesDrawTriangleStrip ); + lua_register( L, "RL_DrawPoly", lshapesDrawPoly ); + lua_register( L, "RL_DrawPolyLines", lshapesDrawPolyLines ); + lua_register( L, "RL_DrawPolyLinesEx", lshapesDrawPolyLinesEx ); /* Collision. */ lua_register( L, "RL_CheckCollisionRecs", lshapesCheckCollisionRecs ); lua_register( L, "RL_CheckCollisionCircles", lshapesCheckCollisionCircles ); diff --git a/src/models.c b/src/models.c index 2ae4de6..9d1b380 100644 --- a/src/models.c +++ b/src/models.c @@ -2140,7 +2140,6 @@ int lmodelsUpdateModelAnimation( lua_State *L ) { lua_pushboolean( L, false ); return 1; } - UpdateModelAnimation( *state->models[ modelId ], state->animations[ animId ]->animations[ lua_tointeger( L, -2 ) ], frame ); lua_pushboolean( L, true ); diff --git a/src/shapes.c b/src/shapes.c index cb489f0..23d3eb8 100644 --- a/src/shapes.c +++ b/src/shapes.c @@ -1,12 +1,43 @@ #include "main.h" #include "shapes.h" #include "lua_core.h" +#include "textures.h" /* ## Shapes - Drawing */ /* +> success = RL_SetShapesTexture( Texture2D texture, Rectangle source ) + +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 + +- Failure return false +- Success return true +*/ +int lshapesSetShapesTexture( lua_State *L ) { + if ( !lua_isnumber( L, -2 ) || !lua_isnumber( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_SetShapesTexture( Texture2D texture, Rectangle source )" ); + lua_pushboolean( L, false ); + return 1; + } + Rectangle source = uluaGetRectangle( L ); + lua_pop( L, 1 ); + size_t texId = lua_tointeger( L, -1 ); + + if ( !validSourceTexture( texId ) ) { + lua_pushboolean( L, false ); + return 1; + } + SetShapesTexture( *texturesGetSourceTexture( texId ), source ); + lua_pushboolean( L, true ); + + return 1; +} + +/* > success = RL_DrawPixel( Vector2 pos, Color color ) Draw a pixel @@ -59,6 +90,133 @@ int lshapesDrawLine( lua_State *L ) { } /* +> success = RL_DrawLineBezier( Vector2 startPos, Vector2 endPos, float thickness, Color color ) + +Draw a line using cubic-bezier curves in-out + +- Failure return false +- Success return true +*/ +int lshapesDrawLineBezier( lua_State *L ) { + if ( !lua_istable( L, -4 ) || !lua_istable( L, -3 ) || !lua_isnumber( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawLineBezier( Vector2 startPos, Vector2 endPos, float thickness, Color color )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color = uluaGetColor( L ); + lua_pop( L, 1 ); + float thickness = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + Vector2 endPos = uluaGetVector2( L ); + lua_pop( L, 1 ); + Vector2 startPos = uluaGetVector2( L ); + + DrawLineBezier( startPos, endPos, thickness, color ); + lua_pushboolean( L, true ); + + return 1; +} + +/* +> success = RL_DrawLineBezier( Vector2 startPos, Vector2 endPos, Vector2 controlPos, float thickness, Color color ) + +Draw line using quadratic bezier curves with a control point + +- Failure return false +- Success return true +*/ +int lshapesDrawLineBezierQuad( lua_State *L ) { + if ( !lua_istable( L, -5 ) || !lua_istable( L, -4 ) || !lua_istable( L, -3 ) || !lua_isnumber( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawLineBezier( Vector2 startPos, Vector2 endPos, Vector2 controlPos, float thickness, Color color )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color = uluaGetColor( L ); + lua_pop( L, 1 ); + float thickness = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + Vector2 controlPos = uluaGetVector2( L ); + lua_pop( L, 1 ); + Vector2 endPos = uluaGetVector2( L ); + lua_pop( L, 1 ); + Vector2 startPos = uluaGetVector2( L ); + + DrawLineBezierQuad( startPos, endPos, controlPos, thickness, color ); + lua_pushboolean( L, true ); + + return 1; +} + +/* +> success = RL_DrawLineBezierCubic( Vector2 startPos, Vector2 endPos, Vector2 startControlPos, Vector2 endControlPos, float thickness, Color color ) + +Draw line using quadratic bezier curves with a control point + +- Failure return false +- Success return true +*/ +int lshapesDrawLineBezierCubic( lua_State *L ) { + if ( !lua_istable( L, -6 ) || !lua_istable( L, -5 ) || !lua_istable( L, -4 ) || + !lua_istable( L, -3 ) || !lua_isnumber( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawLineBezierCubic( Vector2 startPos, Vector2 endPos, Vector2 startControlPos, Vector2 endControlPos, float thickness, Color color )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color = uluaGetColor( L ); + lua_pop( L, 1 ); + float thickness = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + Vector2 endControlPos = uluaGetVector2( L ); + lua_pop( L, 1 ); + Vector2 startControlPos = uluaGetVector2( L ); + lua_pop( L, 1 ); + Vector2 endPos = uluaGetVector2( L ); + lua_pop( L, 1 ); + Vector2 startPos = uluaGetVector2( L ); + + DrawLineBezierCubic( startPos, endPos, startControlPos, endControlPos, thickness, color ); + lua_pushboolean( L, true ); + + return 1; +} + +/* +> success = RL_DrawLineStrip( Vector2 points{}, int pointsCount, Color color ) + +Draw lines sequence + +- Failure return false +- Success return true +*/ +int lshapesDrawLineStrip( lua_State *L ) { + if ( !lua_istable( L, -3 ) || !lua_isnumber( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawLineStrip( Vector2 points{}, int pointsCount, Color color )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color = uluaGetColor( L ); + lua_pop( L, 1 ); + int pointsCount = lua_tointeger( L, -1 ); + lua_pop( L, 1 ); + Vector2 points[ pointsCount ]; + + int t = lua_gettop( L ); + int i = 0; + lua_pushnil( L ); + + while ( lua_next( L, t ) != 0 ) { + points[i] = uluaGetVector2( L ); + i++; + lua_pop( L, 1 ); + } + + DrawLineStrip( points, pointsCount, color ); + lua_pushboolean( L, true ); + + return 1; +} + +/* > success = RL_DrawCircle( Vector2 center, float radius, Color color ) Draw a color-filled circle @@ -85,6 +243,100 @@ int lshapesDrawCircle( lua_State *L ) { } /* +> success = RL_DrawCircleSector( Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color ) + +Draw a piece of a circle + +- Failure return false +- Success return true +*/ +int lshapesDrawCircleSector( lua_State *L ) { + if ( !lua_istable( L, -6 ) || !lua_isnumber( L, -5 ) || !lua_isnumber( L, -4 ) || + !lua_isnumber( L, -3 ) || !lua_isnumber( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawCircleSector( Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color = uluaGetColor( L ); + lua_pop( L, 1 ); + int segments = lua_tointeger( L, -1 ); + lua_pop( L, 1 ); + float endAngle = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + float startAngle = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + float radius = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + Vector2 center = uluaGetVector2( L ); + + DrawCircleSector( center, radius, startAngle, endAngle, segments, color ); + lua_pushboolean( L, true ); + + return 1; +} + +/* +> success = RL_DrawCircleSectorLines( Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color ) + +Draw circle sector outline + +- Failure return false +- Success return true +*/ +int lshapesDrawCircleSectorLines( lua_State *L ) { + if ( !lua_istable( L, -6 ) || !lua_isnumber( L, -5 ) || !lua_isnumber( L, -4 ) || + !lua_isnumber( L, -3 ) || !lua_isnumber( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawCircleSectorLines( Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color = uluaGetColor( L ); + lua_pop( L, 1 ); + int segments = lua_tointeger( L, -1 ); + lua_pop( L, 1 ); + float endAngle = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + float startAngle = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + float radius = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + Vector2 center = uluaGetVector2( L ); + + DrawCircleSectorLines( center, radius, startAngle, endAngle, segments, color ); + lua_pushboolean( L, true ); + + return 1; +} + +/* +> success = RL_DrawCircleGradient( Vector2 center, float radius, Color color1, Color color2 ) + +Draw a gradient-filled circle + +- Failure return false +- Success return true +*/ +int lshapesDrawCircleGradient( lua_State *L ) { + if ( !lua_istable( L, -4 ) || !lua_isnumber( L, -3 ) || !lua_istable( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawCircleGradient( Vector2 center, float radius, Color color1, Color color2 )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color2 = uluaGetColor( L ); + lua_pop( L, 1 ); + Color color1 = uluaGetColor( L ); + lua_pop( L, 1 ); + float radius = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + Vector2 center = uluaGetVector2( L ); + + DrawCircleGradient( center.x, center.y, radius, color1, color2 ); + lua_pushboolean( L, true ); + + return 1; +} + +/* > success = RL_DrawCircleLines( Vector2 center, float radius, Color color ) Draw circle outline @@ -111,6 +363,132 @@ int lshapesDrawCircleLines( lua_State *L ) { } /* +> success = RL_DrawEllipse( Vector2 center, float radiusH, float radiusV, Color color ) + +Draw ellipse + +- Failure return false +- Success return true +*/ +int lshapesDrawEllipse( lua_State *L ) { + if ( !lua_istable( L, -3 ) || !lua_isnumber( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawEllipse( Vector2 center, float radiusH, float radiusV, Color color )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color = uluaGetColor( L ); + lua_pop( L, 1 ); + float radiusV = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + float radiusH = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + Vector2 center = uluaGetVector2( L ); + + DrawEllipse( center.x, center.y, radiusH, radiusV, color ); + lua_pushboolean( L, true ); + + return 1; +} + +/* +> success = RL_DrawEllipseLines( Vector2 center, float radiusH, float radiusV, Color color ) + +Draw ellipse outline + +- Failure return false +- Success return true +*/ +int lshapesDrawEllipseLines( lua_State *L ) { + if ( !lua_istable( L, -3 ) || !lua_isnumber( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawEllipseLines( Vector2 center, float radiusH, float radiusV, Color color )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color = uluaGetColor( L ); + lua_pop( L, 1 ); + float radiusV = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + float radiusH = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + Vector2 center = uluaGetVector2( L ); + + DrawEllipseLines( center.x, center.y, radiusH, radiusV, color ); + lua_pushboolean( L, true ); + + return 1; +} + +/* +> success = RL_DrawRing( Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color ) + +Draw ring + +- Failure return false +- Success return true +*/ +int lshapesDrawRing( lua_State *L ) { + if ( !lua_istable( L, -7 ) || !lua_istable( L, -6 ) || !lua_isnumber( L, -5 ) || !lua_isnumber( L, -4 ) || + !lua_isnumber( L, -3 ) || !lua_isnumber( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawRing( Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color = uluaGetColor( L ); + lua_pop( L, 1 ); + int segments = lua_tointeger( L, -1 ); + lua_pop( L, 1 ); + float endAngle = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + float startAngle = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + float outerRadius = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + float innerRadius = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + Vector2 center = uluaGetVector2( L ); + + DrawRing( center, innerRadius, outerRadius, startAngle, endAngle, segments, color ); + lua_pushboolean( L, true ); + + return 1; +} + +/* +> success = RL_DrawRingLines( Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color ) + +Draw ring outline + +- Failure return false +- Success return true +*/ +int lshapesDrawRingLines( lua_State *L ) { + if ( !lua_istable( L, -7 ) || !lua_istable( L, -6 ) || !lua_isnumber( L, -5 ) || !lua_isnumber( L, -4 ) || + !lua_isnumber( L, -3 ) || !lua_isnumber( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawRingLines( Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color = uluaGetColor( L ); + lua_pop( L, 1 ); + int segments = lua_tointeger( L, -1 ); + lua_pop( L, 1 ); + float endAngle = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + float startAngle = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + float outerRadius = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + float innerRadius = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + Vector2 center = uluaGetVector2( L ); + + DrawRingLines( center, innerRadius, outerRadius, startAngle, endAngle, segments, color ); + lua_pushboolean( L, true ); + + return 1; +} + +/* > success = RL_DrawRectangle( Rectangle rec, Color color ) Draw a color-filled rectangle @@ -124,12 +502,9 @@ int lshapesDrawRectangle( lua_State *L ) { lua_pushboolean( L, false ); return 1; } - Rectangle rect = { 0, 0, 0, 0 }; - Color color = { 0, 0, 0, 0 }; - - color = uluaGetColor( L ); + Color color = uluaGetColor( L ); lua_pop( L, 1 ); - rect = uluaGetRectangle( L ); + Rectangle rect = uluaGetRectangle( L ); DrawRectangleRec( rect, color ); lua_pushboolean( L, true ); @@ -166,6 +541,196 @@ int lshapesDrawRectanglePro( lua_State *L ) { } /* +> success = RL_DrawRectangleGradientV( Rectangle rectangle, Color color1, Color color2 ) + +Draw a vertical-gradient-filled rectangle + +- Failure return false +- Success return true +*/ +int lshapesDrawRectangleGradientV( lua_State *L ) { + if ( !lua_istable( L, -4 ) || !lua_istable( L, -3 ) || !lua_istable( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawRectangleGradientV( Rectangle rectangle, Color color1, Color color2 )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color2 = uluaGetColor( L ); + lua_pop( L, 1 ); + Color color1 = uluaGetColor( L ); + lua_pop( L, 1 ); + Rectangle rect = uluaGetRectangle( L ); + + DrawRectangleGradientV( rect.x, rect.y, rect.width, rect.height, color1, color2 ); + lua_pushboolean( L, true ); + + return 1; +} + +/* +> success = RL_DrawRectangleGradientH( Rectangle rectangle, Color color1, Color color2 ) + +Draw a horizontal-gradient-filled rectangle + +- Failure return false +- Success return true +*/ +int lshapesDrawRectangleGradientH( lua_State *L ) { + if ( !lua_istable( L, -4 ) || !lua_istable( L, -3 ) || !lua_istable( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawRectangleGradientH( Rectangle rectangle, Color color1, Color color2 )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color2 = uluaGetColor( L ); + lua_pop( L, 1 ); + Color color1 = uluaGetColor( L ); + lua_pop( L, 1 ); + Rectangle rect = uluaGetRectangle( L ); + + DrawRectangleGradientH( rect.x, rect.y, rect.width, rect.height, color1, color2 ); + lua_pushboolean( L, true ); + + return 1; +} + +/* +> success = RL_DrawRectangleGradientEx( Rectangle rectangle, Color col1, Color col2, Color col3, Color col4 ) + +Draw a gradient-filled rectangle with custom vertex colors + +- Failure return false +- Success return true +*/ +int lshapesDrawRectangleGradientEx( lua_State *L ) { + if ( !lua_istable( L, -5 ) || !lua_istable( L, -4 ) || !lua_istable( L, -3 ) || !lua_istable( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawRectangleGradientEx( Rectangle rectangle, Color col1, Color col2, Color col3, Color col4 )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color4 = uluaGetColor( L ); + lua_pop( L, 1 ); + Color color3 = uluaGetColor( L ); + lua_pop( L, 1 ); + Color color2 = uluaGetColor( L ); + lua_pop( L, 1 ); + Color color1 = uluaGetColor( L ); + lua_pop( L, 1 ); + Rectangle rect = uluaGetRectangle( L ); + + DrawRectangleGradientEx( rect, color1, color2, color3, color4 ); + lua_pushboolean( L, true ); + + return 1; +} + +/* +> success = RL_DrawRectangleLines( Rectangle rec, Color color ) + +Draw rectangle outline + +- Failure return false +- Success return true +*/ +int lshapesDrawRectangleLines( lua_State *L ) { + if ( !lua_istable( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawRectangle( Rectangle rec, Color color )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color = uluaGetColor( L ); + lua_pop( L, 1 ); + Rectangle rect = uluaGetRectangle( L ); + + DrawRectangleLines( rect.x, rect.y, rect.width, rect.height, color ); + lua_pushboolean( L, true ); + + return 1; +} + +/* +> success = RL_DrawRectangleLinesEx( Rectangle rec, int lineThick, Color color ) + +Draw rectangle outline with extended parameters + +- Failure return false +- Success return true +*/ +int lshapesDrawRectangleLinesEx( lua_State *L ) { + if ( !lua_istable( L, -3 ) || !lua_isnumber( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawRectangleLinesEx( Rectangle rec, int lineThick, Color color )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color = uluaGetColor( L ); + lua_pop( L, 1 ); + int lineThick = lua_tointeger( L, -1 ); + lua_pop( L, 1 ); + Rectangle rect = uluaGetRectangle( L ); + + DrawRectangleLinesEx( rect, lineThick, color ); + lua_pushboolean( L, true ); + + return 1; +} + +/* +> success = RL_DrawRectangleRounded( Rectangle rec, float roundness, int segments, Color color ) + +Draw rectangle with rounded edges + +- Failure return false +- Success return true +*/ +int lshapesDrawRectangleRounded( lua_State *L ) { + if ( !lua_istable( L, -4 ) || !lua_isnumber( L, -3 ) || !lua_isnumber( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawRectangleRounded( Rectangle rec, float roundness, int segments, Color color )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color = uluaGetColor( L ); + lua_pop( L, 1 ); + int segments = lua_tointeger( L, -1 ); + lua_pop( L, 1 ); + float roundness = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + Rectangle rect = uluaGetRectangle( L ); + + DrawRectangleRounded( rect, roundness, segments, color ); + lua_pushboolean( L, true ); + + return 1; +} + +/* +> success = RL_DrawRectangleRoundedLines( Rectangle rec, float roundness, int segments, int lineThick, Color color ) + +Draw rectangle with rounded edges outline + +- Failure return false +- Success return true +*/ +int lshapesDrawRectangleRoundedLines( lua_State *L ) { + if ( !lua_istable( L, -5 ) || !lua_isnumber( L, -4 ) || !lua_isnumber( L, -3 ) || !lua_isnumber( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawRectangleRoundedLines( Rectangle rec, float roundness, int segments, int lineThick, Color color )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color = uluaGetColor( L ); + lua_pop( L, 1 ); + int lineThick = lua_tointeger( L, -1 ); + lua_pop( L, 1 ); + int segments = lua_tointeger( L, -1 ); + lua_pop( L, 1 ); + float roundness = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + Rectangle rect = uluaGetRectangle( L ); + + DrawRectangleRoundedLines( rect, roundness, segments, lineThick, color ); + lua_pushboolean( L, true ); + + return 1; +} + +/* > success = RL_DrawTriangle( Vector2 v1, Vector2 v2, Vector2 v3, Color color ) Draw a color-filled triangle ( Vertex in counter-clockwise order! ) @@ -222,6 +787,171 @@ int lshapesDrawTriangleLines( lua_State *L ) { } /* +> success = RL_DrawTriangleFan( Vector2 points{}, int pointsCount, Color color ) + +Draw a triangle fan defined by points ( first vertex is the center ) + +- Failure return false +- Success return true +*/ +int lshapesDrawTriangleFan( lua_State *L ) { + if ( !lua_istable( L, -3 ) || !lua_isnumber( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawTriangleFan( Vector2 points{}, int pointsCount, Color color )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color = uluaGetColor( L ); + lua_pop( L, 1 ); + int pointsCount = lua_tointeger( L, -1 ); + lua_pop( L, 1 ); + Vector2 points[ pointsCount ]; + + int t = lua_gettop( L ); + int i = 0; + lua_pushnil( L ); + + while ( lua_next( L, t ) != 0 ) { + points[i] = uluaGetVector2( L ); + i++; + lua_pop( L, 1 ); + } + + DrawTriangleFan( points, pointsCount, color ); + lua_pushboolean( L, true ); + + return 1; +} + +/* +> success = RL_DrawTriangleStrip( Vector2 points{}, int pointsCount, Color color ) + +Draw a triangle strip defined by points + +- Failure return false +- Success return true +*/ +int lshapesDrawTriangleStrip( lua_State *L ) { + if ( !lua_istable( L, -3 ) || !lua_isnumber( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawTriangleStrip( Vector2 points{}, int pointsCount, Color color )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color = uluaGetColor( L ); + lua_pop( L, 1 ); + int pointsCount = lua_tointeger( L, -1 ); + lua_pop( L, 1 ); + Vector2 points[ pointsCount ]; + + int t = lua_gettop( L ); + int i = 0; + lua_pushnil( L ); + + while ( lua_next( L, t ) != 0 ) { + points[i] = uluaGetVector2( L ); + i++; + lua_pop( L, 1 ); + } + + DrawTriangleStrip( points, pointsCount, color ); + lua_pushboolean( L, true ); + + return 1; +} + +/* +> success = RL_DrawPoly( Vector2 center, int sides, float radius, float rotation, Color color ) + +Draw a regular polygon ( Vector version ) + +- Failure return false +- Success return true +*/ +int lshapesDrawPoly( lua_State *L ) { + if ( !lua_istable( L, -5 ) || !lua_isnumber( L, -4 ) || !lua_isnumber( L, -3 ) || !lua_isnumber( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawPoly( Vector2 center, int sides, float radius, float rotation, Color color )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color = uluaGetColor( L ); + lua_pop( L, 1 ); + float rotation = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + float radius = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + int sides = lua_tointeger( L, -1 ); + lua_pop( L, 1 ); + Vector2 center = uluaGetVector2( L ); + + DrawPoly( center, sides, radius, rotation, color ); + lua_pushboolean( L, true ); + + return 1; +} + +/* +> success = RL_DrawPolyLines( Vector2 center, int sides, float radius, float rotation, Color color ) + +Draw a polygon outline of n sides + +- Failure return false +- Success return true +*/ +int lshapesDrawPolyLines( lua_State *L ) { + if ( !lua_istable( L, -5 ) || !lua_isnumber( L, -4 ) || !lua_isnumber( L, -3 ) || !lua_isnumber( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawPolyLines( Vector2 center, int sides, float radius, float rotation, Color color )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color = uluaGetColor( L ); + lua_pop( L, 1 ); + float rotation = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + float radius = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + int sides = lua_tointeger( L, -1 ); + lua_pop( L, 1 ); + Vector2 center = uluaGetVector2( L ); + + DrawPolyLines( center, sides, radius, rotation, color ); + lua_pushboolean( L, true ); + + return 1; +} + +/* +> success = RL_DrawPolyLinesEx( Vector2 center, int sides, float radius, float rotation, float lineThick, Color color ) + +Draw a polygon outline of n sides with extended parameters + +- Failure return false +- Success return true +*/ +int lshapesDrawPolyLinesEx( lua_State *L ) { + if ( !lua_istable( L, -6 ) || !lua_isnumber( L, -5 ) || !lua_isnumber( L, -4 ) || + !lua_isnumber( L, -3 ) || !lua_isnumber( L, -2 ) || !lua_istable( L, -1 ) ) { + TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawPolyLinesEx( Vector2 center, int sides, float radius, float rotation, float lineThick, Color color )" ); + lua_pushboolean( L, false ); + return 1; + } + Color color = uluaGetColor( L ); + lua_pop( L, 1 ); + float lineThick = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + float rotation = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + float radius = lua_tonumber( L, -1 ); + lua_pop( L, 1 ); + int sides = lua_tointeger( L, -1 ); + lua_pop( L, 1 ); + Vector2 center = uluaGetVector2( L ); + + DrawPolyLinesEx( center, sides, radius, rotation, lineThick, color ); + lua_pushboolean( L, true ); + + return 1; +} + +/* ## Shapes - Collision */ |