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Added moveTo to platformer.

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Kapendev 2025-02-12 07:19:54 +02:00
parent 9befe59d4f
commit 197a9f48ba
1 changed files with 73 additions and 0 deletions
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73
source/parin/platformer.d
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@ -8,6 +8,7 @@
// TODO: Update all the doc comments here.
// TODO: Add spatial partitioning after testing this in a game.
// TODO: Add simple jump-through walls. No idea how, so this will have to wait.
// NOTE: Maybe a world pixel size value could be useful.
/// The `platformer` module provides a pixel-perfect physics engine.
@ -289,6 +290,18 @@ struct BoxWorld {
return 0;
}
WallBoxId moveActorXTo(ActorBoxId id, float to, float amount) {
auto actor = &getActor(id);
auto target = moveTo(cast(float) actor.position.x, to.floor(), amount);
return moveActorX(id, target - actor.position.x);
}
WallBoxId moveActorXToWithSlowdown(ActorBoxId id, float to, float amount, float slowdown) {
auto actor = &getActor(id);
auto target = moveToWithSlowdown(cast(float) actor.position.x, to.floor(), amount, slowdown);
return moveActorX(id, target - actor.position.x);
}
WallBoxId moveActorY(ActorBoxId id, float amount) {
auto actor = &getActor(id);
auto properties = &getActorProperties(id);
@ -312,6 +325,18 @@ struct BoxWorld {
return 0;
}
WallBoxId moveActorYTo(ActorBoxId id, float to, float amount) {
auto actor = &getActor(id);
auto target = moveTo(cast(float) actor.position.y, to.floor(), amount);
return moveActorY(id, target - actor.position.y);
}
WallBoxId moveActorYToWithSlowdown(ActorBoxId id, float to, float amount, float slowdown) {
auto actor = &getActor(id);
auto target = moveToWithSlowdown(cast(float) actor.position.y, to.floor(), amount, slowdown);
return moveActorY(id, target - actor.position.y);
}
IVec2 moveActor(ActorBoxId id, Vec2 amount) {
auto result = IVec2();
result.x = cast(int) moveActorX(id, amount.x);
@ -319,14 +344,50 @@ struct BoxWorld {
return result;
}
IVec2 moveActorTo(ActorBoxId id, Vec2 to, Vec2 amount) {
auto actor = &getActor(id);
auto target = moveTo(actor.position.toVec(), to.floor(), amount);
return moveActor(id, target - actor.position.toVec());
}
IVec2 moveActorToWithSlowdown(ActorBoxId id, Vec2 to, Vec2 amount, float slowdown) {
auto actor = &getActor(id);
auto target = moveToWithSlowdown(actor.position.toVec(), to.floor(), amount, slowdown);
return moveActor(id, target - actor.position.toVec());
}
ActorBoxId[] moveWallX(WallBoxId id, float amount) {
return moveWall(id, Vec2(amount, 0.0f));
}
ActorBoxId[] moveWallXTo(WallBoxId id, float to, float amount) {
auto wall = &getWall(id);
auto target = moveTo(cast(float) wall.position.x, to.floor(), amount);
return moveWallX(id, target - wall.position.x);
}
ActorBoxId[] moveWallXToWithSlowdown(WallBoxId id, float to, float amount, float slowdown) {
auto wall = &getWall(id);
auto target = moveToWithSlowdown(cast(float) wall.position.x, to.floor(), amount, slowdown);
return moveWallX(id, target - wall.position.x);
}
ActorBoxId[] moveWallY(WallBoxId id, float amount) {
return moveWall(id, Vec2(0.0f, amount));
}
ActorBoxId[] moveWallYTo(WallBoxId id, float to, float amount) {
auto wall = &getWall(id);
auto target = moveTo(cast(float) wall.position.y, to.floor(), amount);
return moveWallY(id, target - wall.position.y);
}
ActorBoxId[] moveWallYToWithSlowdown(WallBoxId id, float to, float amount, float slowdown) {
auto wall = &getWall(id);
auto target = moveToWithSlowdown(cast(float) wall.position.y, to.floor(), amount, slowdown);
return moveWallY(id, target - wall.position.y);
}
ActorBoxId[] moveWall(WallBoxId id, Vec2 amount) {
auto wall = &getWall(id);
auto properties = &getWallProperties(id);
@ -404,6 +465,18 @@ struct BoxWorld {
return squishedIdsBuffer[];
}
ActorBoxId[] moveWallTo(WallBoxId id, Vec2 to, Vec2 amount) {
auto wall = &getWall(id);
auto target = moveTo(wall.position.toVec(), to.floor(), amount);
return moveWall(id, target - wall.position.toVec());
}
ActorBoxId[] moveWallToWithSlowdown(WallBoxId id, Vec2 to, Vec2 amount, float slowdown) {
auto wall = &getWall(id);
auto target = moveToWithSlowdown(wall.position.toVec(), to.floor(), amount, slowdown);
return moveWall(id, target - wall.position.toVec());
}
void clearWalls() {
walls.clear();
wallsProperties.clear();