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@@ -51,6 +51,8 @@ int main(void)
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BeginTextureMode(canvas);
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ClearBackground(backgroundColor);
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EndTextureMode();
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+
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+ SetTargetFPS(60);
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//--------------------------------------------------------------------------------------
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// Main game loop
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@@ -59,10 +61,7 @@ int main(void)
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// Update
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//----------------------------------------------------------------------------------
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// Disable the hint text once the user clicks
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- if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT) && startText)
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- {
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- startText = false;
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- }
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+ if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT) && startText) startText = false;
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// Clear the canvas when the user middle-clicks
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if (IsMouseButtonPressed(MOUSE_BUTTON_MIDDLE))
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@@ -79,7 +78,7 @@ int main(void)
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if (leftButtonDown || rightButtonDown)
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{
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// The color for the line
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- Color drawColor;
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+ Color drawColor = WHITE;
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if (leftButtonDown)
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{
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@@ -88,10 +87,7 @@ int main(void)
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// While the hue is >=360, subtract it to bring it down into the range 0-360
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// This is more visually accurate than resetting to zero
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- while (lineHue >= 360.0f)
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- {
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- lineHue -= 360.0f;
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- }
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+ while (lineHue >= 360.0f) lineHue -= 360.0f;
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// Create the final color
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drawColor = ColorFromHSV(lineHue, 1.0f, 1.0f);
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@@ -104,10 +100,12 @@ int main(void)
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// Draw the line onto the canvas
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BeginTextureMode(canvas);
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+
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// Circles act as "caps", smoothing corners
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DrawCircleV(mousePositionPrevious, lineThickness/2.0f, drawColor);
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DrawCircleV(GetMousePosition(), lineThickness/2.0f, drawColor);
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DrawLineEx(mousePositionPrevious, GetMousePosition(), lineThickness, drawColor);
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+
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EndTextureMode();
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}
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Ray