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Remove functions

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Jopestpe 2025-10-07 15:12:32 -03:00 committed by GitHub
parent 68baddb41d
commit 2c7aeabf36
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1 changed files with 15 additions and 24 deletions
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37
examples/shapes/shapes_triangle_strip.c
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@ -21,12 +21,6 @@
#define RAYGUI_IMPLEMENTATION
#include "raygui.h" // Required for GUI controls
//----------------------------------------------------------------------------------
// Module Functions Declaration
//----------------------------------------------------------------------------------
static Vector2 CalculatePoint(Vector2 start, float angle, float length);
static void DrawTriangleCustom(Vector2 point1, Vector2 point2, Vector2 point3, float angle, bool outline);
//------------------------------------------------------------------------------------
// Program main entry point
//------------------------------------------------------------------------------------
@ -54,18 +48,20 @@ int main(void)
{
// Update
//----------------------------------------------------------------------------------
int pointCount = (int)(segments);
float angleStep = (360.0f/pointCount)*DEG2RAD;
for (int i = 0, i2 = 0; i < pointCount; i++, i2 += 2)
{
points[i2] = CalculatePoint(center, i*angleStep, insideRadius);
points[i2 + 1] = CalculatePoint(center, i*angleStep + angleStep/2.0f, outsideRadius);
float angle1 = i*angleStep;
points[i2] = (Vector2){ center.x + cosf(angle1)*insideRadius, center.y + sinf(angle1)*insideRadius };
float angle2 = angle1 + angleStep/2.0f;
points[i2 + 1] = (Vector2){ center.x + cosf(angle2)*outsideRadius, center.y + sinf(angle2)*outsideRadius };
}
points[pointCount*2] = points[0];
points[pointCount*2 + 1] = points[1];
//----------------------------------------------------------------------------------
// Draw
//----------------------------------------------------------------------------------
@ -75,8 +71,15 @@ int main(void)
for (int i = 0, i2 = 0; i < pointCount; i++, i2 += 2)
{
DrawTriangleCustom(points[i2], points[i2 + 1], points[i2 + 2], i*angleStep, outline);
DrawTriangleCustom(points[i2 + 2], points[i2 + 1], points[i2 + 3], i*angleStep + (angleStep/2), outline);
float angle1 = i*angleStep;
Color color = ColorFromHSV(angle1*RAD2DEG, 1.0f, 1.0f);
DrawTriangle(points[i2 + 2], points[i2 + 1], points[i2], color);
if (outline) DrawTriangleLines(points[i2], points[i2 + 1], points[i2 + 2], BLACK);
float angle2 = angle1 + angleStep/2.0f;
color = ColorFromHSV(angle2*RAD2DEG, 1.0f, 1.0f);
DrawTriangle(points[i2 + 3], points[i2 + 1], points[i2 + 2], color);
if (outline) DrawTriangleLines(points[i2 + 2], points[i2 + 1], points[i2 + 3], BLACK);
}
DrawLine(580, 0, 580, GetScreenHeight(), (Color){ 218, 218, 218, 255 });
@ -101,15 +104,3 @@ int main(void)
return 0;
}
static Vector2 CalculatePoint(Vector2 start, float angle, float radius)
{
return (Vector2){ start.x + cosf(angle)*radius, start.y + sinf(angle)*radius };
}
static void DrawTriangleCustom(Vector2 point1, Vector2 point2, Vector2 point3, float angle, bool outline)
{
Color color = ColorFromHSV(angle*RAD2DEG, 1.0f, 1.0f);
DrawTriangle(point3, point2, point1, color);
if (outline) DrawTriangleLines(point1, point2, point3, BLACK);
}