split platformer out of 2d so 2d is only camera and animation

1 files changed, 0 insertions, 66 deletions

diff --git a/kon/kon2d.c b/kon/kon2d.c
index 2cc9fdd..8ce56d8 100644
--- a/kon/kon2d.c
+++ b/kon/kon2d.c
@@ -27,72 +27,6 @@
 
 #include <math.h>
 
-#define STEP (1.0 / 120.0)
-#define MAX_FRAME 0.25
-
-/*** platformer ***/
-
-void kon_platformerInit(kon_platformer_t *p, kon_box2_t box)
-{
-	kon_platformer_t zero = {0};
-
-	*p = zero;
-	p->box = box;
-	p->runSpeed = 120.0f;
-	p->groundAccel = 18.0f;
-	p->airAccel = 8.0f;
-	p->gravity = 700.0f;
-	p->jumpSpeed = 260.0f;
-	p->jumpCut = 60.0f;
-	p->maxFall = 400.0f;
-	p->coyoteTime = 0.08f;
-	p->bufferTime = 0.1f;
-}
-
-int kon_platformerStep(kon_platformer_t *p, const kon_tilemap_t *map, const uint8_t *solid, int solidCount, float dt)
-{
-	float run = (float)p->moveX * p->runSpeed;
-	float ease = (p->onGround ? p->groundAccel : p->airAccel) * dt;
-	int flags;
-
-	if (ease > 1.0f) ease = 1.0f;
-	p->velocity.x += (run - p->velocity.x) * ease;
-	p->velocity.y += p->gravity * dt;
-	if (p->velocity.y > p->maxFall) p->velocity.y = p->maxFall;
-
-	if (p->jumpHeld && !p->jumpWas) p->buffer = p->bufferTime;
-	p->jumpWas = p->jumpHeld;
-	if (p->buffer > 0.0f) p->buffer -= dt;
-	if (p->coyote > 0.0f) p->coyote -= dt;
-
-	if (p->buffer > 0.0f && p->coyote > 0.0f) {
-		p->velocity.y = -p->jumpSpeed;
-		p->buffer = 0.0f;
-		p->coyote = 0.0f;
-	}
-	if (!p->jumpHeld && p->velocity.y < -p->jumpCut) p->velocity.y = -p->jumpCut;
-
-	flags = kon_tilemapMove(map, &p->box, p->velocity.x * dt, p->velocity.y * dt, solid, solidCount);
-
-	if (flags & (KON_HIT_LEFT | KON_HIT_RIGHT)) p->velocity.x = 0.0f;
-	if (flags & (KON_HIT_UP | KON_HIT_DOWN)) p->velocity.y = 0.0f;
-	p->onGround = (flags & KON_HIT_DOWN) != 0;
-	if (p->onGround) p->coyote = p->coyoteTime;
-	return flags;
-}
-
-void kon_platformerUpdate(kon_platformer_t *p, const kon_tilemap_t *map, const uint8_t *solid, int solidCount, double dt)
-{
-	if (!(dt > 0.0)) return;
-	if (dt > MAX_FRAME) dt = MAX_FRAME;
-
-	p->leftover += (float)dt;
-	while (p->leftover >= (float)STEP) {
-		kon_platformerStep(p, map, solid, solidCount, (float)STEP);
-		p->leftover -= (float)STEP;
-	}
-}
-
 /*** camera ***/
 
 static float clampAxis(float value, float view, float bounds)