Test_Project_Cocos/DelayNoMore
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Aligned constants used for backend collision unit-testing.

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genxium 2022-11-12 12:18:00 +08:00
parent a4ebde3e07
commit 89a54211e1
2 changed files with 6 additions and 4 deletions
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4
battle_srv/models/room.go
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@ -1261,7 +1261,7 @@ func (pR *Room) applyInputFrameDownsyncDynamicsOnSingleRenderFrame(delayedInputF
playerShape := playerCollider.Shape.(*resolv.ConvexPolygon)
for _, obj := range collision.Objects {
barrierShape := obj.Shape.(*resolv.ConvexPolygon)
if overlapped, pushbackX, pushbackY := CalcPushbacks(oldDx, oldDy, playerShape, barrierShape); overlapped {
if overlapped, pushbackX, pushbackY, _ := CalcPushbacks(oldDx, oldDy, playerShape, barrierShape); overlapped {
Logger.Debug(fmt.Sprintf("Collided & overlapped: player.X=%v, player.Y=%v, oldDx=%v, oldDy=%v, playerShape=%v, toCheckBarrier=%v, pushbackX=%v, pushbackY=%v", playerCollider.X, playerCollider.Y, oldDx, oldDy, ConvexPolygonStr(playerShape), ConvexPolygonStr(barrierShape), pushbackX, pushbackY))
effPushbacks[joinIndex-1].X += pushbackX
effPushbacks[joinIndex-1].Y += pushbackY
@ -1296,7 +1296,7 @@ func (pR *Room) inputFrameIdDebuggable(inputFrameId int32) bool {
func (pR *Room) refreshColliders(spaceW, spaceH int32) {
// Kindly note that by now, we've already got all the shapes in the tmx file into "pR.(Players | Barriers)" from "ParseTmxLayersAndGroups"
minStep := int(3) // the approx minimum distance a player can move per frame in world coordinate
minStep := int(pR.PlayerDefaultSpeed) // the approx minimum distance a player can move per frame in world coordinate
space := resolv.NewSpace(int(spaceW), int(spaceH), minStep, minStep) // allocate a new collision space everytime after a battle is settled
for _, player := range pR.Players {
wx, wy := pR.virtualGridToWorldPos(player.VirtualGridX, player.VirtualGridY)

6
collider_visualizer/worldColliderDisplay.go
View File

@ -33,9 +33,11 @@ func NewWorldColliderDisplay(game *Game, stageDiscreteW, stageDiscreteH, stageTi
spaceOffsetX := float64(spaceW) * 0.5
spaceOffsetY := float64(spaceH) * 0.5
playerColliderRadius := float64(32)
playerDefaultSpeed := int32(10)
minStep := int(playerDefaultSpeed)
playerColliderRadius := float64(12)
playerColliders := make([]*resolv.Object, len(playerPosList.Eles))
space := resolv.NewSpace(int(spaceW), int(spaceH), 16, 16)
space := resolv.NewSpace(int(spaceW), int(spaceH), minStep, minStep)
for i, playerPos := range playerPosList.Eles {
playerCollider := GenerateRectCollider(playerPos.X, playerPos.Y, playerColliderRadius*2, playerColliderRadius*2, spaceOffsetX, spaceOffsetY, "Player") // [WARNING] Deliberately not using a circle because "resolv v0.5.1" doesn't yet align circle center with space cell center, regardless of the "specified within-object offset"
Logger.Info(fmt.Sprintf("Player Collider#%d: playerPos.X=%v, playerPos.Y=%v, radius=%v, spaceOffsetX=%v, spaceOffsetY=%v, shape=%v", i, playerPos.X, playerPos.Y, playerColliderRadius, spaceOffsetX, spaceOffsetY, playerCollider.Shape))