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Fix belt underlays not rendering

This commit is contained in:
tobspr 2020-08-15 22:52:16 +02:00
parent b7efda9bf6
commit d4cbb5b124
1 changed files with 43 additions and 41 deletions
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84
src/js/game/systems/belt_underlays.js
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@ -32,50 +32,52 @@ export class BeltUnderlaysSystem extends GameSystemWithFilter {
for (let i = 0; i < contents.length; ++i) {
const entity = contents[i];
const underlayComp = entity.components.BeltUnderlays;
if (underlayComp) {
const staticComp = entity.components.StaticMapEntity;
const underlays = underlayComp.underlays;
for (let i = 0; i < underlays.length; ++i) {
const { pos, direction } = underlays[i];
const transformedPos = staticComp.localTileToWorld(pos);
if (!underlayComp) {
continue;
}
// Culling
if (!chunk.tileSpaceRectangle.containsPoint(transformedPos.x, transformedPos.y)) {
continue;
}
const staticComp = entity.components.StaticMapEntity;
const underlays = underlayComp.underlays;
for (let i = 0; i < underlays.length; ++i) {
const { pos, direction } = underlays[i];
const transformedPos = staticComp.localTileToWorld(pos);
const destX = transformedPos.x * globalConfig.tileSize;
const destY = transformedPos.y * globalConfig.tileSize;
// Culling, #2
if (
parameters.visibleRect.containsRect4Params(
destX,
destY,
globalConfig.tileSize,
globalConfig.tileSize
)
) {
continue;
}
const angle = enumDirectionToAngle[staticComp.localDirectionToWorld(direction)];
// SYNC with systems/belt.js:drawSingleEntity!
const animationIndex = Math.floor(
((this.root.time.realtimeNow() * speedMultiplier * BELT_ANIM_COUNT * 126) / 42) *
globalConfig.itemSpacingOnBelts
);
drawRotatedSprite({
parameters,
sprite: this.underlayBeltSprites[animationIndex % this.underlayBeltSprites.length],
x: destX + globalConfig.halfTileSize,
y: destY + globalConfig.halfTileSize,
angle: Math.radians(angle),
size: globalConfig.tileSize,
});
// Culling
if (!chunk.tileSpaceRectangle.containsPoint(transformedPos.x, transformedPos.y)) {
continue;
}
const destX = transformedPos.x * globalConfig.tileSize;
const destY = transformedPos.y * globalConfig.tileSize;
// Culling, #2
if (
!parameters.visibleRect.containsRect4Params(
destX,
destY,
globalConfig.tileSize,
globalConfig.tileSize
)
) {
continue;
}
const angle = enumDirectionToAngle[staticComp.localDirectionToWorld(direction)];
// SYNC with systems/belt.js:drawSingleEntity!
const animationIndex = Math.floor(
((this.root.time.realtimeNow() * speedMultiplier * BELT_ANIM_COUNT * 126) / 42) *
globalConfig.itemSpacingOnBelts
);
drawRotatedSprite({
parameters,
sprite: this.underlayBeltSprites[animationIndex % this.underlayBeltSprites.length],
x: destX + globalConfig.halfTileSize,
y: destY + globalConfig.halfTileSize,
angle: Math.radians(angle),
size: globalConfig.tileSize,
});
}
}
}