Add basic enemy stuff
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Jaidyn Ann
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ac8792ff3b
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sbp.mfk
116
sbp.mfk
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@ -1,4 +1,4 @@
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// SUPER BREAD PAN
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/// SUPER BREAD PAN
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// SUPERPANSKATOL'
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// Based on Garydos'es Pong example
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@ -30,7 +30,8 @@ struct Entity {
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byte jump, // 0/1
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byte direction, // 0/1
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byte dircount, // counter for time-limited movement; i.e., jumping
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byte frame // internal count used for animation; max 5
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byte frame, // internal count used for animation; max 5
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byte walkspeed
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}
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// ============================================================================
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@ -41,6 +42,7 @@ byte score1
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array oam_buffer [256] @$200 // sprite buffer
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word framecounter
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Entity sam @$204 // player character
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Entity baby @$250 // baby character
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volatile Gamestate gamestate // the current Gamestate
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// ============================================================================
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@ -48,7 +50,10 @@ volatile Gamestate gamestate // the current Gamestate
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// ============================================================================
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const array pallete = [
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$22,$29,$1A,$0F, $22,$36,$17,$0F, $22,$30,$21,$0F, $22,$27,$17,$0F,
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$22,$1C,$15,$14, $0F,$18,$28,$0F, $22,$1C,$15,$14, $22,$02,$38,$3C
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$22,$1C,$15,$14,
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$0F,$18,$28,$0F, // sam
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$0F,$28,$29,$0F, // enemies
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$03,$07,$05,$03 // angry owo
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]
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const array attribute = [
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@ -85,17 +90,32 @@ const byte BOTTOMWALL = $B0
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const byte LEFTWALL = $04
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// -------------------------------------
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// SAM
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// ATTRIBUTES
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// -------------------------------------
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// i don't actually remember if the super crate box guy is named sam or not
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// or if he even has a name?
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const byte SAM_WALKSPEED = 2
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const byte SAM_FALLSPEED = 4
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const byte SAM_ATTR = %00000001
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const byte SAM_ATTR_HFLIP = %01000001
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const byte SAM_ATTR_VFLIP = %10000001
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const byte SAM_ATTR_HVFLIP = %11000001
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const byte BAD_ATTR = %00000010
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const byte BAD_ATTR_HFLIP = %01000010
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const byte BAD_ATTR_VFLIP = %10000010
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const byte BAD_ATTR_HVFLIP = %11000010
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const byte MAD_ATTR = %00000011
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const byte MAD_ATTR_HFLIP = %01000011
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const byte MAD_ATTR_VFLIP = %10000011
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const byte MAD_ATTR_HVFLIP = %11000011
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// -------------------------------------
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// PHYSICS?
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// -------------------------------------
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const byte SAM_WALKSPEED = 2
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const byte BABY_WALKSPEED = SAM_WALKSPEED / 2
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const byte FALLSPEED = 4
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// -------------------------------------
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// ANIMATIONS
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// -------------------------------------
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@ -103,18 +123,23 @@ const byte SAM_ATTR_HVFLIP = %11000001
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// 5 frames. An animation array just contains 20 locations in CHR, four per
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// frame, in this totally logical order:
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// top-left, bottom-left, top-right, bottom-right
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const array SAM_IDLE = [ $44, $54, $45, $55,
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$46, $56, $47, $57,
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$48, $58, $49, $59,
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$4A, $5A, $4B, $5B,
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$4C, $5C, $4D, $5D ]
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const array SAM_IDLE = [ $01, $11, $02, $12,
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$03, $13, $04, $14,
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$05, $15, $06, $16,
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$07, $17, $08, $18,
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$09, $19, $0A, $1A ]
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const array SAM_WALK = [ $64, $74, $65, $75,
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$66, $76, $67, $77,
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$68, $78, $69, $79,
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$6A, $7A, $6B, $7B,
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$6C, $7C, $6D, $7D ]
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const array SAM_WALK = [ $21, $31, $22, $32,
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$23, $33, $24, $34,
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$25, $35, $26, $36,
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$27, $37, $28, $38,
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$29, $39, $2A, $3A ]
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const array BABY_WALK = [ $00, $C0, $00, $00,
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$00, $C1, $00, $C2,
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$00, $C3, $00, $00,
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$00, $C4, $00, $00,
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$00, $C5, $00, $00 ]
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// ============================================================================
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// CORE
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@ -293,6 +318,10 @@ void ingame_init() {
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sam.top0.y = 40
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sam.top0.x = 50
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sam.walkspeed = SAM_WALKSPEED
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baby.top0.y = 40
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baby.top0.x = 100
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baby.walkspeed = BABY_WALKSPEED
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}
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void ingame_logic() {
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@ -344,6 +373,7 @@ void update_ingame_sprites ( )
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{
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// player. sam is the player.
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update_entity( pointer.Entity( sam.addr ), SAM_IDLE, SAM_WALK )
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update_entity( pointer.Entity( baby.addr ), BABY_WALK, BABY_WALK )
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}
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macro void load_ingame_attr_table() {
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@ -450,26 +480,41 @@ macro void draw_boundaries_background() {
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// -------------------------------------
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void update_entity ( pointer.Entity ent, pointer idle, pointer walk ) {
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entity_physics( ent )
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if ( ent[0].bottom0.tile > $39 ) {
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entity_destiny ( ent )
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}
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entity_sprite( ent, ent[0].top0.x, ent[0].top0.y, idle, walk )
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}
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// sets the current frame of ent's animation and determines which animation to use
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void entity_sprite ( pointer.Entity ent, byte xx, byte yy, pointer idle, pointer walk ) {
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if ( ent[0].direction == 0 ) {
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if ( ent[0].bottom0.tile < $3A ) { // if player
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ent[0].top0.attrs = SAM_ATTR_HFLIP
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ent[0].bottom0.attrs = SAM_ATTR_HFLIP
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ent[0].top1.attrs = SAM_ATTR_HFLIP
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ent[0].bottom1.attrs = SAM_ATTR_HFLIP
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} else {
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ent[0].top0.attrs = BAD_ATTR_HFLIP
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ent[0].bottom0.attrs = BAD_ATTR_HFLIP
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ent[0].top1.attrs = BAD_ATTR_HFLIP
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ent[0].bottom1.attrs = BAD_ATTR_HFLIP
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}
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ent[0].top1.x = xx - 8
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ent[0].bottom1.x = xx - 8
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}
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else {
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if ( ent[0].bottom0.tile < $3A ) { // if player
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ent[0].top0.attrs = SAM_ATTR
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ent[0].bottom0.attrs = SAM_ATTR
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ent[0].top1.attrs = SAM_ATTR
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ent[0].bottom1.attrs = SAM_ATTR
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} else {
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ent[0].top0.attrs = BAD_ATTR
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ent[0].bottom0.attrs = BAD_ATTR
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ent[0].top1.attrs = BAD_ATTR
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ent[0].bottom1.attrs = BAD_ATTR
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}
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ent[0].top1.x = xx + 8
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ent[0].bottom1.x = xx + 8
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}
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@ -523,6 +568,25 @@ void entity_sprite ( pointer.Entity ent, byte xx, byte yy, pointer idle, pointer
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// "PHYSICS"
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// -------------------------------------
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void entity_physics ( pointer.Entity ent ) {
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// if player
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if ( ent[0].bottom0.tile < $3A ) {
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entity_jump_physics( ent )
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}
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if ( ent[0].bottom0.y < BOTTOMWALL - 10 && ent[0].jump == 0 ) {
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ent[0].top0.y += FALLSPEED
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}
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if ( ent[0].movement == 1 ) {
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if ( ent[0].direction == 0 ) {
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ent[0].top0.x -= ent[0].walkspeed
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} else if ( ent[0].direction == 1) {
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ent[0].top0.x += ent[0].walkspeed
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}
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}
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}
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void entity_jump_physics ( pointer.Entity ent ) {
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if ( ent[0].bottom0.y < BOTTOMWALL - 10 && ent[0].jump == 1 && ent[0].dircount == 0 ) {
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// if not on ground, don't start jumping
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ent[0].jump = 0
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@ -553,18 +617,12 @@ void entity_physics ( pointer.Entity ent ) {
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}
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ent[0].dircount += 1
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}
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}
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if ( ent[0].bottom0.y < BOTTOMWALL - 10 && ent[0].jump == 0 ) {
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ent[0].top0.y += SAM_FALLSPEED
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}
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if ( ent[0].movement == 1 ) {
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if ( ent[0].direction == 0 ) {
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ent[0].top0.x -= SAM_WALKSPEED
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} else if ( ent[0].direction == 1) {
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ent[0].top0.x += SAM_WALKSPEED
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}
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}
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// enemy pathfinding, blah blah.
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// determines an npc's destiny
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void entity_destiny ( pointer.Entity ent ) {
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ent[0].movement = 1
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}
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// -------------------------------------
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BIN
tileset.chr
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tileset.chr
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