Test_Project_Cocos/DelayNoMore
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Applied snapping on all-sides to avoid random zero-overlap detection uncertainty.

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genxium
2022-12-16 13:55:43 +08:00
parent c5b26d716e
commit a41c68fb13
7 changed files with 162 additions and 128 deletions
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44
dnmshared/resolv_helper.go
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@@ -18,9 +18,13 @@ func ConvexPolygonStr(body *resolv.ConvexPolygon) string {
return fmt.Sprintf("{\n%s\n}", strings.Join(s, ",\n"))
}
func GenerateRectCollider(wx, wy, w, h, bottomPadding, spaceOffsetX, spaceOffsetY float64, tag string) *resolv.Object {
blX, blY := WorldToPolygonColliderBLPos(wx, wy, w*0.5, h*0.5, bottomPadding, spaceOffsetX, spaceOffsetY)
return generateRectColliderInCollisionSpace(blX, blY, w, h+bottomPadding, tag)
func RectCenterStr(body *resolv.Object, halfBoundingW, halfBoundingH, topPadding, bottomPadding, leftPadding, rightPadding, spaceOffsetX, spaceOffsetY float64) string {
return fmt.Sprintf("{%.2f, %.2f}", body.X + leftPadding + halfBoundingW - spaceOffsetX, body.Y + bottomPadding + halfBoundingH - spaceOffsetY)
}
func GenerateRectCollider(wx, wy, w, h, topPadding, bottomPadding, leftPadding, rightPadding, spaceOffsetX, spaceOffsetY float64, tag string) *resolv.Object {
blX, blY := WorldToPolygonColliderBLPos(wx, wy, w*0.5, h*0.5, topPadding, bottomPadding, leftPadding, rightPadding, spaceOffsetX, spaceOffsetY)
return generateRectColliderInCollisionSpace(blX, blY, leftPadding+w+rightPadding, bottomPadding+h+topPadding, tag)
}
func generateRectColliderInCollisionSpace(blX, blY, w, h float64, tag string) *resolv.Object {
@@ -246,38 +250,20 @@ func VirtualGridToWorldPos(vx, vy int32, virtualGridToWorldRatio float64) (float
return wx, wy
}
func WorldToPolygonColliderBLPos(wx, wy, halfBoundingW, halfBoundingH, bottomPadding, collisionSpaceOffsetX, collisionSpaceOffsetY float64) (float64, float64) {
return wx - halfBoundingW + collisionSpaceOffsetX, wy - halfBoundingH - bottomPadding + collisionSpaceOffsetY
func WorldToPolygonColliderBLPos(wx, wy, halfBoundingW, halfBoundingH, topPadding, bottomPadding, leftPadding, rightPadding, collisionSpaceOffsetX, collisionSpaceOffsetY float64) (float64, float64) {
return wx - halfBoundingW - leftPadding + collisionSpaceOffsetX, wy - halfBoundingH - bottomPadding + collisionSpaceOffsetY
}
func WorldToPolygonColliderTLPos(wx, wy, halfBoundingW, halfBoundingH, collisionSpaceOffsetX, collisionSpaceOffsetY float64) (float64, float64) {
return wx - halfBoundingW + collisionSpaceOffsetX, wy + halfBoundingH + collisionSpaceOffsetY
func PolygonColliderBLToWorldPos(cx, cy, halfBoundingW, halfBoundingH, topPadding, bottomPadding, leftPadding, rightPadding, collisionSpaceOffsetX, collisionSpaceOffsetY float64) (float64, float64) {
return cx + halfBoundingW + leftPadding - collisionSpaceOffsetX, cy + halfBoundingH + bottomPadding - collisionSpaceOffsetY
}
func PolygonColliderBLToWorldPos(cx, cy, halfBoundingW, halfBoundingH, bottomPadding, collisionSpaceOffsetX, collisionSpaceOffsetY float64) (float64, float64) {
return cx + halfBoundingW - collisionSpaceOffsetX, cy + halfBoundingH + bottomPadding - collisionSpaceOffsetY
}
func PolygonColliderTLToWorldPos(cx, cy, halfBoundingW, halfBoundingH, collisionSpaceOffsetX, collisionSpaceOffsetY float64) (float64, float64) {
return cx + halfBoundingW - collisionSpaceOffsetX, cy - halfBoundingH - collisionSpaceOffsetY
}
func PolygonColliderBLToVirtualGridPos(cx, cy, halfBoundingW, halfBoundingH, bottomPadding, collisionSpaceOffsetX, collisionSpaceOffsetY float64, worldToVirtualGridRatio float64) (int32, int32) {
wx, wy := PolygonColliderBLToWorldPos(cx, cy, halfBoundingW, halfBoundingH, bottomPadding, collisionSpaceOffsetX, collisionSpaceOffsetY)
func PolygonColliderBLToVirtualGridPos(cx, cy, halfBoundingW, halfBoundingH, topPadding, bottomPadding, leftPadding, rightPadding, collisionSpaceOffsetX, collisionSpaceOffsetY float64, worldToVirtualGridRatio float64) (int32, int32) {
wx, wy := PolygonColliderBLToWorldPos(cx, cy, halfBoundingW, halfBoundingH, topPadding, bottomPadding, leftPadding, rightPadding, collisionSpaceOffsetX, collisionSpaceOffsetY)
return WorldToVirtualGridPos(wx, wy, worldToVirtualGridRatio)
}
func PolygonColliderTLToVirtualGridPos(cx, cy, halfBoundingW, halfBoundingH, collisionSpaceOffsetX, collisionSpaceOffsetY float64, worldToVirtualGridRatio float64) (int32, int32) {
wx, wy := PolygonColliderTLToWorldPos(cx, cy, halfBoundingW, halfBoundingH, collisionSpaceOffsetX, collisionSpaceOffsetY)
return WorldToVirtualGridPos(wx, wy, worldToVirtualGridRatio)
}
func VirtualGridToPolygonColliderBLPos(vx, vy int32, halfBoundingW, halfBoundingH, bottomPadding, collisionSpaceOffsetX, collisionSpaceOffsetY float64, virtualGridToWorldRatio float64) (float64, float64) {
func VirtualGridToPolygonColliderBLPos(vx, vy int32, halfBoundingW, halfBoundingH, topPadding, bottomPadding, leftPadding, rightPadding, collisionSpaceOffsetX, collisionSpaceOffsetY float64, virtualGridToWorldRatio float64) (float64, float64) {
wx, wy := VirtualGridToWorldPos(vx, vy, virtualGridToWorldRatio)
return WorldToPolygonColliderBLPos(wx, wy, halfBoundingW, halfBoundingH, bottomPadding, collisionSpaceOffsetX, collisionSpaceOffsetY)
}
func VirtualGridToPolygonColliderTLPos(vx, vy int32, halfBoundingW, halfBoundingH, collisionSpaceOffsetX, collisionSpaceOffsetY float64, virtualGridToWorldRatio float64) (float64, float64) {
wx, wy := VirtualGridToWorldPos(vx, vy, virtualGridToWorldRatio)
return WorldToPolygonColliderTLPos(wx, wy, halfBoundingW, halfBoundingH, collisionSpaceOffsetX, collisionSpaceOffsetY)
return WorldToPolygonColliderBLPos(wx, wy, halfBoundingW, halfBoundingH, topPadding, bottomPadding, leftPadding, rightPadding, collisionSpaceOffsetX, collisionSpaceOffsetY)
}