King_DuckZ/jumping-in-d
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I don't know :/

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King_DuckZ 2015-09-16 14:56:36 +02:00
parent 205448d211
commit abe3d8f493
3 changed files with 23 additions and 6 deletions
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1
.gitignore vendored
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@ -6,3 +6,4 @@ lib/libbpg*/**/*.a
lib/libbpg*/bpgdec lib/libbpg*/bpgdec
lib/libbpg*/bpgenc lib/libbpg*/bpgenc
lib/libbpg*/bpgview lib/libbpg*/bpgview
tags

17
gameobj.d
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@ -16,6 +16,7 @@
*/ */
module gameobj; module gameobj;
import derelict.sdl2.sdl;
interface GameObj { interface GameObj {
void prepare(); void prepare();
@ -23,3 +24,19 @@ interface GameObj {
void exec(); void exec();
bool wants_to_quit() const; bool wants_to_quit() const;
} }
class GameObjBase : GameObj {
public:
this (SDL_Renderer* parRenderer) {
m_renderer = parRenderer;
assert(m_renderer);
}
protected:
SDL_Renderer* renderer() {
return m_renderer;
}
private:
SDL_Renderer* m_renderer;
}

11
gameobjjumping.d
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@ -21,14 +21,14 @@ import derelict.sdl2.sdl;
import texture; import texture;
import std.stdio; import std.stdio;
class GameObjJumping : GameObj { class GameObjJumping : GameObjBase {
//Don't disable this(), it's disable automatically when you define a //Don't disable this(), it's disable automatically when you define a
//custorm constructor. //custorm constructor.
//@disable this(); //@disable this();
//Take the pointer to the renderer and set initial values //Take the pointer to the renderer and set initial values
this (SDL_Renderer* parRenderer) { this (SDL_Renderer* parRenderer) {
m_renderer = parRenderer; super(parRenderer);
m_wants_to_quit = false; m_wants_to_quit = false;
} }
@ -39,7 +39,7 @@ class GameObjJumping : GameObj {
void prepare() { void prepare() {
string texture_name = "bcruiser_normal.bpg"; string texture_name = "bcruiser_normal.bpg";
writeln("Loading texture %s", texture_name); writeln("Loading texture %s", texture_name);
m_texture = Texture(texture_name, m_renderer); m_texture = Texture(texture_name, renderer());
} }
void destroy() { void destroy() {
@ -47,9 +47,9 @@ class GameObjJumping : GameObj {
//This is the function that is called at every frame //This is the function that is called at every frame
void exec() { void exec() {
SDL_RenderClear(m_renderer); SDL_RenderClear(renderer());
m_texture.draw(); m_texture.draw();
SDL_RenderPresent(m_renderer); SDL_RenderPresent(renderer());
m_wants_to_quit = do_events(); m_wants_to_quit = do_events();
} }
@ -59,7 +59,6 @@ class GameObjJumping : GameObj {
private: private:
Texture m_texture; Texture m_texture;
SDL_Renderer* m_renderer;
bool m_wants_to_quit; bool m_wants_to_quit;
} }