diff options
Diffstat (limited to 'src/rmodels.c')
| -rw-r--r-- | src/rmodels.c | 153 |
1 files changed, 55 insertions, 98 deletions
diff --git a/src/rmodels.c b/src/rmodels.c index 3160ecf8..cb6551eb 100644 --- a/src/rmodels.c +++ b/src/rmodels.c @@ -163,11 +163,6 @@ static ModelAnimation *LoadModelAnimationsM3D(const char *fileName, unsigned int // Draw a line in 3D world space void DrawLine3D(Vector3 startPos, Vector3 endPos, Color color) { - // WARNING: Be careful with internal buffer vertex alignment - // when using RL_LINES or RL_TRIANGLES, data is aligned to fit - // lines-triangles-quads in the same indexed buffers!!! - rlCheckRenderBatchLimit(8); - rlBegin(RL_LINES); rlColor4ub(color.r, color.g, color.b, color.a); rlVertex3f(startPos.x, startPos.y, startPos.z); @@ -178,8 +173,6 @@ void DrawLine3D(Vector3 startPos, Vector3 endPos, Color color) // Draw a point in 3D space, actually a small line void DrawPoint3D(Vector3 position, Color color) { - rlCheckRenderBatchLimit(8); - rlPushMatrix(); rlTranslatef(position.x, position.y, position.z); rlBegin(RL_LINES); @@ -193,8 +186,6 @@ void DrawPoint3D(Vector3 position, Color color) // Draw a circle in 3D world space void DrawCircle3D(Vector3 center, float radius, Vector3 rotationAxis, float rotationAngle, Color color) { - rlCheckRenderBatchLimit(2*36); - rlPushMatrix(); rlTranslatef(center.x, center.y, center.z); rlRotatef(rotationAngle, rotationAxis.x, rotationAxis.y, rotationAxis.z); @@ -214,8 +205,6 @@ void DrawCircle3D(Vector3 center, float radius, Vector3 rotationAxis, float rota // Draw a color-filled triangle (vertex in counter-clockwise order!) void DrawTriangle3D(Vector3 v1, Vector3 v2, Vector3 v3, Color color) { - rlCheckRenderBatchLimit(8); - rlBegin(RL_TRIANGLES); rlColor4ub(color.r, color.g, color.b, color.a); rlVertex3f(v1.x, v1.y, v1.z); @@ -227,30 +216,27 @@ void DrawTriangle3D(Vector3 v1, Vector3 v2, Vector3 v3, Color color) // Draw a triangle strip defined by points void DrawTriangleStrip3D(Vector3 *points, int pointCount, Color color) { - if (pointCount >= 3) - { - rlCheckRenderBatchLimit(3*(pointCount - 2)); + if (pointCount < 3) return; - rlBegin(RL_TRIANGLES); - rlColor4ub(color.r, color.g, color.b, color.a); + rlBegin(RL_TRIANGLES); + rlColor4ub(color.r, color.g, color.b, color.a); - for (int i = 2; i < pointCount; i++) + for (int i = 2; i < pointCount; i++) + { + if ((i%2) == 0) { - if ((i%2) == 0) - { - rlVertex3f(points[i].x, points[i].y, points[i].z); - rlVertex3f(points[i - 2].x, points[i - 2].y, points[i - 2].z); - rlVertex3f(points[i - 1].x, points[i - 1].y, points[i - 1].z); - } - else - { - rlVertex3f(points[i].x, points[i].y, points[i].z); - rlVertex3f(points[i - 1].x, points[i - 1].y, points[i - 1].z); - rlVertex3f(points[i - 2].x, points[i - 2].y, points[i - 2].z); - } + rlVertex3f(points[i].x, points[i].y, points[i].z); + rlVertex3f(points[i - 2].x, points[i - 2].y, points[i - 2].z); + rlVertex3f(points[i - 1].x, points[i - 1].y, points[i - 1].z); } - rlEnd(); - } + else + { + rlVertex3f(points[i].x, points[i].y, points[i].z); + rlVertex3f(points[i - 1].x, points[i - 1].y, points[i - 1].z); + rlVertex3f(points[i - 2].x, points[i - 2].y, points[i - 2].z); + } + } + rlEnd(); } // Draw cube @@ -261,8 +247,6 @@ void DrawCube(Vector3 position, float width, float height, float length, Color c float y = 0.0f; float z = 0.0f; - rlCheckRenderBatchLimit(36); - rlPushMatrix(); // NOTE: Transformation is applied in inverse order (scale -> rotate -> translate) rlTranslatef(position.x, position.y, position.z); @@ -342,65 +326,67 @@ void DrawCubeWires(Vector3 position, float width, float height, float length, Co float y = 0.0f; float z = 0.0f; - rlCheckRenderBatchLimit(36); - rlPushMatrix(); rlTranslatef(position.x, position.y, position.z); rlBegin(RL_LINES); rlColor4ub(color.r, color.g, color.b, color.a); - // Front face ----------------------------------------------------- + // Front face + //------------------------------------------------------------------ // Bottom line - rlVertex3f(x-width/2, y-height/2, z+length/2); // Bottom left - rlVertex3f(x+width/2, y-height/2, z+length/2); // Bottom right + rlVertex3f(x - width/2, y - height/2, z + length/2); // Bottom left + rlVertex3f(x + width/2, y - height/2, z + length/2); // Bottom right // Left line - rlVertex3f(x+width/2, y-height/2, z+length/2); // Bottom right - rlVertex3f(x+width/2, y+height/2, z+length/2); // Top right + rlVertex3f(x + width/2, y - height/2, z + length/2); // Bottom right + rlVertex3f(x + width/2, y + height/2, z + length/2); // Top right // Top line - rlVertex3f(x+width/2, y+height/2, z+length/2); // Top right - rlVertex3f(x-width/2, y+height/2, z+length/2); // Top left + rlVertex3f(x + width/2, y + height/2, z + length/2); // Top right + rlVertex3f(x - width/2, y + height/2, z + length/2); // Top left // Right line - rlVertex3f(x-width/2, y+height/2, z+length/2); // Top left - rlVertex3f(x-width/2, y-height/2, z+length/2); // Bottom left + rlVertex3f(x - width/2, y + height/2, z + length/2); // Top left + rlVertex3f(x - width/2, y - height/2, z + length/2); // Bottom left - // Back face ------------------------------------------------------ + // Back face + //------------------------------------------------------------------ // Bottom line - rlVertex3f(x-width/2, y-height/2, z-length/2); // Bottom left - rlVertex3f(x+width/2, y-height/2, z-length/2); // Bottom right + rlVertex3f(x - width/2, y - height/2, z - length/2); // Bottom left + rlVertex3f(x + width/2, y - height/2, z - length/2); // Bottom right // Left line - rlVertex3f(x+width/2, y-height/2, z-length/2); // Bottom right - rlVertex3f(x+width/2, y+height/2, z-length/2); // Top right + rlVertex3f(x + width/2, y - height/2, z - length/2); // Bottom right + rlVertex3f(x + width/2, y + height/2, z - length/2); // Top right // Top line - rlVertex3f(x+width/2, y+height/2, z-length/2); // Top right - rlVertex3f(x-width/2, y+height/2, z-length/2); // Top left + rlVertex3f(x + width/2, y + height/2, z - length/2); // Top right + rlVertex3f(x - width/2, y + height/2, z - length/2); // Top left // Right line - rlVertex3f(x-width/2, y+height/2, z-length/2); // Top left - rlVertex3f(x-width/2, y-height/2, z-length/2); // Bottom left + rlVertex3f(x - width/2, y + height/2, z - length/2); // Top left + rlVertex3f(x - width/2, y - height/2, z - length/2); // Bottom left - // Top face ------------------------------------------------------- + // Top face + //------------------------------------------------------------------ // Left line - rlVertex3f(x-width/2, y+height/2, z+length/2); // Top left front - rlVertex3f(x-width/2, y+height/2, z-length/2); // Top left back + rlVertex3f(x - width/2, y + height/2, z + length/2); // Top left front + rlVertex3f(x - width/2, y + height/2, z - length/2); // Top left back // Right line - rlVertex3f(x+width/2, y+height/2, z+length/2); // Top right front - rlVertex3f(x+width/2, y+height/2, z-length/2); // Top right back + rlVertex3f(x + width/2, y + height/2, z + length/2); // Top right front + rlVertex3f(x + width/2, y + height/2, z - length/2); // Top right back - // Bottom face --------------------------------------------------- + // Bottom face + //------------------------------------------------------------------ // Left line - rlVertex3f(x-width/2, y-height/2, z+length/2); // Top left front - rlVertex3f(x-width/2, y-height/2, z-length/2); // Top left back + rlVertex3f(x - width/2, y - height/2, z + length/2); // Top left front + rlVertex3f(x - width/2, y - height/2, z - length/2); // Top left back // Right line - rlVertex3f(x+width/2, y-height/2, z+length/2); // Top right front - rlVertex3f(x+width/2, y-height/2, z-length/2); // Top right back + rlVertex3f(x + width/2, y - height/2, z + length/2); // Top right front + rlVertex3f(x + width/2, y - height/2, z - length/2); // Top right back rlEnd(); rlPopMatrix(); } @@ -419,8 +405,6 @@ void DrawCubeTexture(Texture2D texture, Vector3 position, float width, float hei float y = position.y; float z = position.z; - rlCheckRenderBatchLimit(36); - rlSetTexture(texture.id); //rlPushMatrix(); @@ -432,37 +416,37 @@ void DrawCubeTexture(Texture2D texture, Vector3 position, float width, float hei rlBegin(RL_QUADS); rlColor4ub(color.r, color.g, color.b, color.a); // Front Face - rlNormal3f(0.0f, 0.0f, 1.0f); // Normal Pointing Towards Viewer + rlNormal3f(0.0f, 0.0f, 1.0f); // Normal Pointing Towards Viewer rlTexCoord2f(0.0f, 0.0f); rlVertex3f(x - width/2, y - height/2, z + length/2); // Bottom Left Of The Texture and Quad rlTexCoord2f(1.0f, 0.0f); rlVertex3f(x + width/2, y - height/2, z + length/2); // Bottom Right Of The Texture and Quad rlTexCoord2f(1.0f, 1.0f); rlVertex3f(x + width/2, y + height/2, z + length/2); // Top Right Of The Texture and Quad rlTexCoord2f(0.0f, 1.0f); rlVertex3f(x - width/2, y + height/2, z + length/2); // Top Left Of The Texture and Quad // Back Face - rlNormal3f(0.0f, 0.0f, - 1.0f); // Normal Pointing Away From Viewer + rlNormal3f(0.0f, 0.0f, - 1.0f); // Normal Pointing Away From Viewer rlTexCoord2f(1.0f, 0.0f); rlVertex3f(x - width/2, y - height/2, z - length/2); // Bottom Right Of The Texture and Quad rlTexCoord2f(1.0f, 1.0f); rlVertex3f(x - width/2, y + height/2, z - length/2); // Top Right Of The Texture and Quad rlTexCoord2f(0.0f, 1.0f); rlVertex3f(x + width/2, y + height/2, z - length/2); // Top Left Of The Texture and Quad rlTexCoord2f(0.0f, 0.0f); rlVertex3f(x + width/2, y - height/2, z - length/2); // Bottom Left Of The Texture and Quad // Top Face - rlNormal3f(0.0f, 1.0f, 0.0f); // Normal Pointing Up + rlNormal3f(0.0f, 1.0f, 0.0f); // Normal Pointing Up rlTexCoord2f(0.0f, 1.0f); rlVertex3f(x - width/2, y + height/2, z - length/2); // Top Left Of The Texture and Quad rlTexCoord2f(0.0f, 0.0f); rlVertex3f(x - width/2, y + height/2, z + length/2); // Bottom Left Of The Texture and Quad rlTexCoord2f(1.0f, 0.0f); rlVertex3f(x + width/2, y + height/2, z + length/2); // Bottom Right Of The Texture and Quad rlTexCoord2f(1.0f, 1.0f); rlVertex3f(x + width/2, y + height/2, z - length/2); // Top Right Of The Texture and Quad // Bottom Face - rlNormal3f(0.0f, - 1.0f, 0.0f); // Normal Pointing Down + rlNormal3f(0.0f, - 1.0f, 0.0f); // Normal Pointing Down rlTexCoord2f(1.0f, 1.0f); rlVertex3f(x - width/2, y - height/2, z - length/2); // Top Right Of The Texture and Quad rlTexCoord2f(0.0f, 1.0f); rlVertex3f(x + width/2, y - height/2, z - length/2); // Top Left Of The Texture and Quad rlTexCoord2f(0.0f, 0.0f); rlVertex3f(x + width/2, y - height/2, z + length/2); // Bottom Left Of The Texture and Quad rlTexCoord2f(1.0f, 0.0f); rlVertex3f(x - width/2, y - height/2, z + length/2); // Bottom Right Of The Texture and Quad // Right face - rlNormal3f(1.0f, 0.0f, 0.0f); // Normal Pointing Right + rlNormal3f(1.0f, 0.0f, 0.0f); // Normal Pointing Right rlTexCoord2f(1.0f, 0.0f); rlVertex3f(x + width/2, y - height/2, z - length/2); // Bottom Right Of The Texture and Quad rlTexCoord2f(1.0f, 1.0f); rlVertex3f(x + width/2, y + height/2, z - length/2); // Top Right Of The Texture and Quad rlTexCoord2f(0.0f, 1.0f); rlVertex3f(x + width/2, y + height/2, z + length/2); // Top Left Of The Texture and Quad rlTexCoord2f(0.0f, 0.0f); rlVertex3f(x + width/2, y - height/2, z + length/2); // Bottom Left Of The Texture and Quad // Left Face - rlNormal3f( - 1.0f, 0.0f, 0.0f); // Normal Pointing Left + rlNormal3f( - 1.0f, 0.0f, 0.0f); // Normal Pointing Left rlTexCoord2f(0.0f, 0.0f); rlVertex3f(x - width/2, y - height/2, z - length/2); // Bottom Left Of The Texture and Quad rlTexCoord2f(1.0f, 0.0f); rlVertex3f(x - width/2, y - height/2, z + length/2); // Bottom Right Of The Texture and Quad rlTexCoord2f(1.0f, 1.0f); rlVertex3f(x - width/2, y + height/2, z + length/2); // Top Right Of The Texture and Quad @@ -482,8 +466,6 @@ void DrawCubeTextureRec(Texture2D texture, Rectangle source, Vector3 position, f float texWidth = (float)texture.width; float texHeight = (float)texture.height; - rlCheckRenderBatchLimit(36); - rlSetTexture(texture.id); rlBegin(RL_QUADS); @@ -569,9 +551,6 @@ void DrawSphere(Vector3 centerPos, float radius, Color color) // Draw sphere with extended parameters void DrawSphereEx(Vector3 centerPos, float radius, int rings, int slices, Color color) { - int numVertex = (rings + 2)*slices*6; - rlCheckRenderBatchLimit(numVertex); - rlPushMatrix(); // NOTE: Transformation is applied in inverse order (scale -> translate) rlTranslatef(centerPos.x, centerPos.y, centerPos.z); @@ -612,9 +591,6 @@ void DrawSphereEx(Vector3 centerPos, float radius, int rings, int slices, Color // Draw sphere wires void DrawSphereWires(Vector3 centerPos, float radius, int rings, int slices, Color color) { - int numVertex = (rings + 2)*slices*6; - rlCheckRenderBatchLimit(numVertex); - rlPushMatrix(); // NOTE: Transformation is applied in inverse order (scale -> translate) rlTranslatef(centerPos.x, centerPos.y, centerPos.z); @@ -659,9 +635,6 @@ void DrawCylinder(Vector3 position, float radiusTop, float radiusBottom, float h { if (sides < 3) sides = 3; - int numVertex = sides*6; - rlCheckRenderBatchLimit(numVertex); - rlPushMatrix(); rlTranslatef(position.x, position.y, position.z); @@ -718,9 +691,6 @@ void DrawCylinderEx(Vector3 startPos, Vector3 endPos, float startRadius, float e { if (sides < 3) sides = 3; - int numVertex = sides*6; - rlCheckRenderBatchLimit(numVertex); - Vector3 direction = { endPos.x - startPos.x, endPos.y - startPos.y, endPos.z - startPos.z }; if ((direction.x == 0) && (direction.y == 0) && (direction.z == 0)) return; @@ -777,9 +747,6 @@ void DrawCylinderWires(Vector3 position, float radiusTop, float radiusBottom, fl { if (sides < 3) sides = 3; - int numVertex = sides*8; - rlCheckRenderBatchLimit(numVertex); - rlPushMatrix(); rlTranslatef(position.x, position.y, position.z); @@ -811,9 +778,6 @@ void DrawCylinderWiresEx(Vector3 startPos, Vector3 endPos, float startRadius, fl { if (sides < 3) sides = 3; - int numVertex = sides*6; - rlCheckRenderBatchLimit(numVertex); - Vector3 direction = { endPos.x - startPos.x, endPos.y - startPos.y, endPos.z - startPos.z }; if ((direction.x == 0) && (direction.y == 0) && (direction.z == 0))return; @@ -853,12 +817,9 @@ void DrawCylinderWiresEx(Vector3 startPos, Vector3 endPos, float startRadius, fl rlEnd(); } - // Draw a plane void DrawPlane(Vector3 centerPos, Vector2 size, Color color) { - rlCheckRenderBatchLimit(4); - // NOTE: Plane is always created on XZ ground rlPushMatrix(); rlTranslatef(centerPos.x, centerPos.y, centerPos.z); @@ -895,8 +856,6 @@ void DrawGrid(int slices, float spacing) { int halfSlices = slices/2; - rlCheckRenderBatchLimit((slices + 2)*4); - rlBegin(RL_LINES); for (int i = -halfSlices; i <= halfSlices; i++) { @@ -3421,8 +3380,6 @@ void DrawBillboardPro(Camera camera, Texture2D texture, Rectangle source, Vector bottomRight = Vector3Add(bottomRight, position); bottomLeft = Vector3Add(bottomLeft, position); - rlCheckRenderBatchLimit(8); - rlSetTexture(texture.id); rlBegin(RL_QUADS); |