PerspectiveSlice

One horizontal band of the ground: a whole-pixel source rect of the top-down bitmap, and where/how much to scale it on the composite.

Properties

• srcX (integer)
• srcY (integer)
• srcWidth (integer)
• srcHeight (integer)
• destX (float)
• destY (float)
• scaleX (float)
• scaleY (float)
• exactSrcLeft (float) — the exact (fractional) source span that should fill the frame width
• exactSrcWidth (float)
• nearDepth (float) — camera-forward depths of the band's near and far edges
• farDepth (float)